When you jump from an elevated position you usually bend your knees upon reaching the ground, which makes the time of the contact about 10 times that of a stiff-legged landing. In this way the average force your body experiences is Group of answer choices about 10 times as great. more than 1/10 as great. about 1/10 as great. less than 1/10 as great.

The correct option is c. about 1/10 as great

Explanation:

The problem can be understood by the concept of impulse. Impulse is a integral of force.

                                  Impulse = Force × Time

As when we bend our knees upon reaching the ground the time of contact is about 10 times that of a stiff-legged. so,

                                  = 10 × Time

So the force will be:

                                Force =

                                Force =

                                Force = ×

Hence the force is one tenth of the total as seen by the calculation.

ill do it for 100, also this isnt 80 its 40

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.