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The other name of Comet C/2021 A1 which came near the Earth in December 2021 is Comet Leonard.
The process involved in making soap is
The work done by a centripetal force on an object moving in a circular path is:
A particle is moving in a uniform circular motion with constant speed v along a circle of radius r. The acceleration-of the particle is –
Which law describes the relationship between the force applied to a spring and its extension or compression?
A pulse of light duration 10-5 s is absorbed fully by a little object initially at rest. If the power of this pulse is 45 × 10-3...
A body is thrown vertically upward with a velocity of 20 m/s. What will be its velocity at the highest point?
Ultrasonic waves, propagating through a medium, can be detected by:
A positron is an anti-particle of an electron, having the same mass but opposite charge to electron. Then, the minimum energy released in annihilation ...
The stress–strain graph for two wires A and B is shown. Wire A has a steeper linear region than B. This indicates that:
A body of mass 3 kg has a velocity of 4 m/s. Find its kinetic energy.