select the correct answer.\nwhat type of force does a backpack exert on the bodys back and hips?\na…

select the correct answer.\nwhat type of force does a backpack exert on the bodys back and hips?\na. tension\nb. compression\nc. flexion\nd. extension

select the correct answer.\nwhat type of force does a backpack exert on the bodys back and hips?\na. tension\nb. compression\nc. flexion\nd. extension

Answer

Brief Explanations:

A backpack's weight pushes down on the back and hips. Compression is a force that squeezes or presses an object. Here, the backpack's weight compresses the body's back and hips. Tension is a pulling - type force, flexion is a bending movement, and extension is a straightening movement. None of these other options describe the force exerted by a backpack on the back and hips.

Answer:

B. compression