The force of gravity on the rock can be calculated using the formula:
Force of gravity = mass x acceleration due to gravity
Given:
Mass of the rock (m) = 150 kg
Acceleration due to gravity (g) = 9.81 m/s^2
Force of gravity = 150 kg x 9.81 m/s^2 = 1471.5 N
Therefore, the force of gravity acting on the rock is 1471.5 N.
A tractor pulls a 150 kg rock to the right with a force of 1200 N against a force of friction of 750 N [left].
what is the force of gravity
1 answer
1 answer