Question

When we apply force on the floor

• A. the floor undergoes displacement in the same direction
• B. the floor does not apply force back on us
• C. the floor apply unequal force on us
• D. the floor apply equal force on us

Answer 1

The correct option is D

the floor apply equal force on us

When we apply force on the floor, floor applies equal force back on us, as a result of Newton's third law. When we apply a force on something, that can resist or apply force back on us. Since the floor applies an equal force, we can stand on the floor.