Answer:
dont you have to times it
Explanation:
Answer: Terminal velocity is achieved, therefore, when the speed of a moving object is no longer increasing or decreasing; the object's acceleration (or deceleration) is zero.
Explanation:.
Answer:
Explanation:
As we know that the level of intensity is given as
here we know
now the sound is travelling in all possible directions so we have
now for level of sound we have
In a fully inelastic collision none of the energy in is conserved. So if you shoot a bullet at a blob of putty the bullet will stick in the putty and not bounce back, all of the energy of the bullet is transfered into deforming the putty.