There are currently 376 pages in this category, 68.1% of which have been answered.

This category is for pages or categories related to Physics.

Subcategories
There are 5 subcategories in this category:

E

• Electricity

G

• Gravity

L

• Light

P

• Physicists

S

• Sound

Page: 1 2

Answered questions Here are 200 answered questions: 14.5 torque is equal to how much horsepower A 3 kilogram block sits at rest on a frictionless surface. A force of 12 Newtons is applied to the block. How fast is the mass moving after 2 seconds A car travels certain distance with speed of 50km/h and returns with speed of 40km/h .calculate averagespeed for whole journey A star that is moving toward earth will do what An object of weight 2newton fired fired vertically upwards from a catapult reaches a maximum height of 5 metres.calculate the kinetic energy of the object when it left the catapult An object weighs 820g in air and it is immersed in 1000ml of water in agraduated cylinder.the water uses to 1328ml.what is the density of the object Are alternate realities possible Assume that a small sugar cube has sides 1 cm long. If you had a box containing 1 mol of cubes and lined them up side by side, how long would the line be (1 mol = 6.02 x 10^23) Block(1) has twice the mass of block(2) pushed by identical forces . Which object has the greater kinetic energy when it reaches the second vertical rectangle Why Can displacement be zero Can energy be transferred Can sound travel in space Can sound travel without air Can there be stationary current Can two balls having same kind of charge attract each other Can you separate an atom Can you use lightning as power Could you go back in time with a worm hole Dark spots on the sun where gas is cooler Did Fransis Crick change his career in physics Did someone in Obama administration say that Congress could repeal the law of physics Do all objects fall at the same rate Do magnets have physics Do photons have mass Does any of the energy of the sun reach the earth by conduction or convection Does frictional force act at a distance or in contact Does gravity affect stars in space as it affects us on earth Does gravity has effect on space Does jupiter have any gravity Does matter always take up space Does reading Shakespeare actually help people's understanding of Physics Does sound travel through space Does temperature affect gravity How are boats able to float on water How are work and energy related How can I calculate speed (Km) given strength in magnetic pull (kg) How can uv radiation travel through space How did ben franklin make electricity How do cameras work How do event horizons form How do planets get gravity How do you calculate the speed of a wave How do you determine the mass of an atom How do you increase concentration for the study of physics concepts How do you measure force How do you overcome the problems in space How do you supercool a coke How do you tell that unknown fluid is supercritical by knowing just the pressure and temperature How does GPE affect a roller coasters speed How does a hot air balloon fly How does a wave travel through a medium How does gravity affect plant growth How does red shift work How does salt water boil How does sunlight travel How does the sun generate energy How does velocity differ from speed How far in kilometers does light travel in a day How fast do humans grow How fast does a human fall How fast does a person fall out of a plane How fast does light travel How fast does light travel per second How heat is produced How is diving related to physics How is heat conducted How is physics related to electronics How is plutonium made How is work different from force How long does the speed of light travel How long it take light to travel to earth from the sun How many amps is 800 mA How many atoms are there in nature How many colours of the rainbow are there How many electrons fills the outer shell of Carbon How many gases are there in the world How many grams in a litre How sound waves travel through the air How was the Universe created How were photons formed IIs a high energy output car efficient If a bullet could be shot into space, would its speed keep increasing to infinity as there is no friction If not, what makes it stop at a certain speed If a guitar string is plucked hard why does it make a louder sound If a light is extinguished in a sealed room would it bounce or echo around the room indefinitely and if not why and where does it go If physics can predict lottery numbers, why are they still working If the universe was a balloon would it be getting bigger or smaller If the volume of a container of gas is reduced, what will happen to the pressure inside the container If you are good at all fields of math including algebra and geometry, can you do engineering, computer science as well as physics If you have the distance and time, how do you find the velocity If you travel at the speed of light, will you have a shadow In order to perform work what is required for physics In physics, what does Spin mean In physics the desire of an object to keep doing what it is doing is termed In physics what other than kilograms is used to measure mass In what year did Enrico Fermi win the Noble Prize for physics Is a liquid more dense than a solid Is a square a prism Is cold-fusion real Is helium lighter than air Is it a possibility for a mathematics expert to do well in sciences(physics and chemistry) and engineering Is it possible for the object to stay in place if two or more force are acting on it Is it possible to stop a nuclear reaction Is it possible to time travel Is it true that if you are good at math but bad at literature and essay writing you will fail physics and chemistry Is matter lost to blackholes Is there a difference between force powers and psychic powers Is there really a need to wear seat belts when riding a vehicle relate your anwer to the inertia Is upthrust a non contact force Is weight a force Kinetic energy is the energy of what things Know how to calculate speed Two electric lines of force cannot intersect each other.why What are aerodynamics What are colinear forces What are the 3 particles of atom What are the SI Units and their symbols What are the application of physics in medicine What are the different types of light What are the effects of friction What are the effects of gravity What are the symbols for the force of gravity What are things that are gas,liquid,or solid What condition must exist so that an object placed on an inclined plane will not slide down the plane What did Hubble conclude when he noted that light emitted from stars is shifting toward the red end of the electromagnetic spectrum What do S-waves move through What do grams and newtons have alike What do scientists believe provides evidence for the Big Bang Theory What do you mean by electrostatic What does LCD stands for how does it function What does average speed mean What does boil mean What does drag mean in rocket term What does inertia mean What does math have to do with physics, chemistry, computer science and engineering What does terminal velocity mean What does the term "redshift" mean What force causes a car to stop What force slows or stops motion What happens to a balloon in cold water What happens to the boiling temperture if I boil water up a moutain What happens when you rub an ebonite stick with a wool cloth What has velocity What is Archimedes' principle What is Newton's first law of motion What is Plasma What is a Physicist What is a black hole What is a gas that can be used as fyel for moto vehicles What is a hadron What is a light year What is a momentum What is a pendulum What is a quantity capable of producing motion or a change in motion What is a speed time graph What is a transsistor What is acceleration evidence of What is an absoute zero What is an atom made of What is an electron's charge What is an electron made of What is angular momentum What is centripetal force What is clinical thermometer usually shaken before use What is direction of angular velocity What is e-mc squared What is energy What is fission What is force & gravity What is force in physics What is friction What is gamma What is gravity What is magnetism What is mass spectroscopy What is meant when a system has reached equilibrium What is perpetual motion What is physics,and what are its applications What is quantum physics What is smallest lepton What is surface tension What is tannin What is the "god" particle What is the age of the universe What is the angular velocity of sun What is the basic unit of matter What is the boiling point of carbon dioxide What is the bright blue discharge that appears at night in the Patapsco river when I move my hand in it What is the charge of an electron What is the difference between a normal lens and a wide angle lens of a camera What is the difference between a particle and a wave What is the difference between mass and weight What is the difference between matter and energy What is the difference between speed and velocity What is the difference between wavelength and frequency What is the fastest physics simulator What is the formula for acceleration What is the history of nitrogen What is the law of conversation What is the location of a nucleus in an Atom What is the mass of the Earth

Un-answered questions Here are 117 un-answered questions: Does wearing power armor have an effect on player physics How can I get models on physics How do I make a project in light from steam How do pulleys work How do you find the wavelength of light using a diffration grating How do you solve physics problems How does an electrical impulse travel How does glass expand How does rate of diffusion change with density of liquid How does the Law of Universal Gravitation connects with the Atomic Theory How does the lechlanche cell work How does two forces pushing each other together affect friction How is the resultant of two forces affected by the angle between the forces How long will it take for water to be hot with new lpg bottle How much power is produced in nuclear fusion How newton find the gravity and how mass attracts mass How the physics inprove our life In which branch of physics did the Colombo worked Is it possible to have coherecebetween light sources emitting light of different wavelengths Is purity a physical quantity Is solar cells also called kinetic absorbtion cells Is that from relevances of physics to man Is there a good physics simulation (racing,rollercoaster,...) Is there re-exam for plusone physics Is this formula present in physics E=m(v.v)log(a/b) if yes explain about it Physics ;what is vector normal at 4i^-3j^ There is no work on geophysics...why What are 3 uses of physics in our daily life What are measurements in physics What are some examples of heat conduction What are some examples of levers What are some good physics/astronomy colleges What are the 4 domains of physics What are the advantages of friction What are the branches of physics What are the different types of revolution What are the disadvantages of friction What are the importance of physics in agriculture What are the parts of a lever What are the physics principles involved in the functioning of the venturi face mask What are the physics principles of venturi face mask What are the principles of physics involved in gateway of india What are the scopes and exitement of physics What are the three kinds of friction What contribution did Geoffrey Opat make to physics What deos spin mean in physics What did Galileo's principle of inertia state What does mathematics have to do with physics, chemistry, computer science and engineering What does the laser symbol stand for What forces are active while swimming What happens if light goes through a wormhole What happens when the sound barrier is broken What is 'metaphysics' What is Smart Transducers What is a drag coefficient What is a first-class lever What is chemosysthesis What is geophysics What is habber's process In physics What is physics What is quantum coherence What is relevance of physics in electronics What is shunt What is string theory What is the Principle of dielectric polarisation What is the advantage of having necular physics What is the application of physics in medicine What is the blueprint of 2nd puc physics of karnataka syllabus What is the connection of seesaw and physics What is the difference between force and stability What is the different branches of physics What is the efficiency of a pulley system What is the electron magnetic dipole momentum What is the formula for Einstein's theory of relativity What is the formula used to determine velocity of flow in a pipeline What is the importance of mathematics in physics What is the lowest natural pressure ever recorded What is the metric unit of force What is the physics behind sucking a straw What is the physics behind the balloon What is the purpose of the carbon dioxide What is the relationship between photons and electrons What is the relevance of physics to society What is the resonance formula What is the term used to describe a body's resistance to a change in motion What is the wave function for thr reflected wave What is thermal conductivity What jobs are related to physics What physics related ideas were applied What recent developments are the results of discoveries in physics What term in physical science is defined as a change in position What type of energy do you use to pull a door open What was galileo s contribution to physics What was robert hooke's theory of t-c gravity When the pinhole in a camera is made larger the image is Where to get the details of physics investigatory projects of class 12 Where would you use a electromagnet Which has more pressure cold or hot air Which laws and techniques of physics are used in biology Which of simlpe or compound pendulum is bestwhy Which stream has more scope- physics, chemistry or maths Which substance can absorb the most energy in a temperature increase of 1 K Which university is best for physics- MIT or OXFORD Who is known as the Father of Modern Nuclear Physics Who is the inventor of physics Why Resisitance and Capacitance play an important role in Neuronal biophysics Why are the sky blue Why do some atoms decay faster than others Why do we need mathematics in the study ogf physics Why do we not see two pairs of feet in a reflection Why flywheel is called flywheel Why is it important to standardize measurements in physics Why is sky lantern is related to physics Why is the discovery of the cmb important to astrophysics Why the energy oe rigid rotator is equal to the sum of two energy factors Why the energy of rigid rotator is equal to the sum of two energy terms Why the rim tyre a hallow