In Einstein's mass energy relation E=mc2 why velocity of light is used and never ordinary velocities?what is the exact explanation?
1 3088Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
1508what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?
1776a car starts from rest with uniform acceleration "a" for sometime and then with uniform retardation "b" and comes to rest. The time of motion is "t". find the maximum velocity attained by it?
14621.The main constitutuents of 'Bronze' are: 2.The element common to all acids: 3.The SI unit of resistance is:
RRB,
1 4011Post New General Physics Questions
Please define e.s.u. it is the unit of ...... It is equal to .....
Explain what is the proper formula used to calculate acceleration?
What is dispension of light?
How is specific gravity defined?
mitre gears are same as
What is sound velocity?
What is the dramatic increase in amplitude called when the frequency of forced vibrations on a body matches the bodys natural vibration frequency?
What is the melting point of copper?
For which type of waves is the principle of superposition valid?
What is audio frequency?
What are the essential characteristics of a wave?
Explain the different parts of the x-ray radiation intensity graph? : quantum physics
Can a solid and liquid together be possible?
What affect does electricity have on soil?
moment of inertia of an area is always least with respect to
