If an elephant with a mass of 2,300 Kg ran into a person while moving at an acceleration 15.2 m/s2, what force was applied to the person's body if
they have a mass of 33 Kg and is 6 ft tall?
O 34.96
O 34,960
0.0066
O 151.32

During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?

Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)