A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?
865This person established the one fluid theory of electricity and performed some of the first investigations into electrical grounding and insulation:
948Post New General Physics Questions
what law yields an equation that is used in determining crystal structure from interference patterns produced by monochromatic x-rays?
Explain the difference between the atomic theory and the kinetic theory?
How is specific gravity defined?
Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??
Explain heat treatment. Why and how is it done?
What generates seismic waves?
What are isotopes?
What are the essential characteristics of a wave?
What sound waves travel from air to water the frequency remains?
What are the branches of physics?
What is meant by reflection of waves?
Which is the sound wave that is below the human hearing?
What is third law of thermodynamics?
A truck travels 420 m. Each tire on the truck has a diameter of 42 cm. If one revolution of a tire is equal to 2? Times the radius of the tire (in meters), which of the following equations shows how many revolutions each tire makes as the distance is traveled?
What is reflection of light?