sunnidhi10
New member
My textbook sucks. the question is complicated. help!!!
Q) On a jump, a 65 kg person lands on the beach with a speed of 4.0 m/s making a 0.20-m deep indentation in the sand. With what average force did the parachuter hit the sand?
i cant use the formula force = mass * acceleration b/c accelration isnt given. so what do i do? and how to solve it?
Q) On a jump, a 65 kg person lands on the beach with a speed of 4.0 m/s making a 0.20-m deep indentation in the sand. With what average force did the parachuter hit the sand?
i cant use the formula force = mass * acceleration b/c accelration isnt given. so what do i do? and how to solve it?