a bullet hits a block at rest, the resulting kinetic energy if 6 j what is the bullet starting speed



Answer :

This is equivalent to the proportion of the bullet's kinetic energy to the block's kinetic energy immediately following the collision.

How is kinetic energy used? What is it?

The movement of a particle, an instrument, or a collection of particles can be observed as kinetic energy, which appears to represent the force that drives motion. Things in motion that appear to use kinetic energy include people moving, baseballs being thrown, food falling from tables, and charged particles in electric fields.

Which kinetic example is the most potent?

Everything in the house which moves is a manifestation of kinetic energy. The sound of a fan blowing air on a warm day, a glass breaking on the floor after sliding off the counter, or a cue ball moving on a pool table are all examples of

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