<span>The weightlifter does no work. Although he has exerted force, work is the product of force over distance. Since he has not moved the wall he has done no work.</span>
Answer:
the plot structure defines a story's setting
If it is in its ground state, it will be in the level 1s
Answer: C
Mass times its velocity
Explanation:
Momentum is a measurement of a stability of the system . When momentum is higher system is stable. Ex : Motion of a bullet when its velocity become less its get fallen
Momentum =Mass * Velocity
It's a vector and it's direction is same as velocity direction .
