Position 1 I believe because that is when the potential energy is released on the downfall
Answer:
The correct answer is Option A.
The potential energy that the ball has at the top of the tower is its kinetic energy when it hits the ground. The second ball has more potential energy at the top, because you did more work on it to carry it up there. So it has more KE at the bottom. (A)
Answer:
in everyday use and in kinematic the speed of an object is the magnitude of the change of its position it is thus a scalar quantity
Answer:
Water
Explanation:
Because it does not conduct much energy.
