the answer A. since power is Joules/seconds and energy is rated in Joules
Answer:
A
Explanation:
When you pull the string the weight will experience a downward force and come closer to the vertical tube. And the angle between weight and hand through string is decreased so the angular velocity decreases
I would think b. It equals an equal rate of 2.5 J’s meter
Heredity is passing on physical traits to your offspring and if you had parents that had a disease it can effect you that can later affect your physical fitness