A. because you haven't released the object so therefor the potential gravity force applied becomes actual when released.
Answer:
<h2>Because energy is conserved, the kinetic energy of a block at the bottom of a frictionless ramp is equal to the gravitational potential energy of the block at the top of the ramp. ... Therefore, the block's final velocity depends on the height of the ramp but not the steepness.</h2>
Explanation:
It should be seen that perhaps the intensity of Ebony timber is greater than the concentration. This can drown if this is heavier than water, but that will floating whether it is not viscous than air.
I believe the answer would be through the movement of the molecules, the higher the temperature the more the molecules move around and vibrate.
