PH-2445
Conservation of energy
Physics · Secondary 4 · Medium · Conservation of energy
A 25 kg child slides down a smooth slide from rest at the top. At the bottom her speed is . Take . Assuming no energy loss, what is the height of the slide?
- 1.25 m
- 0.50 m
- 2.50 m
- 6.25 m
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.