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

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.

What is the coefficient of kinetic friction μk between the block and the tabletop?