Answer: a
Increase
Explanation:
Simple pendulum motion obeys law of conservative of energy. Where at maximum K.E, P.E = 0 and vice versa.
Also, increase in K.E will lead to decrease in P.E and vice versa.
Answer:c
Answer:
1.875*10^-5
a water turbine drops water onto a blade which gains ke at water's gpe expense
Answer: The mass would be 1000m3 and the volume would be 1000kg
