Quiz 1 st sec ( momentum )

Name ( full )

ميعاد الحصه

The slope of a stright line passing theough the origin and mass is drawn on vertical line while 1/ velocity is drawn on horizontal line express

Two cars moving with the same force if the mass of the first is 500 kg and the mass of the second is 1500 kg then the ratio between acceleration of first car to acceleration of second car is

A body of mass 1/2 kg is left to fall freely from the top of the building calaculate the momentum on reaching the ground if it reached the ground after 5 sec

An egg fell on a bellow if the mass of the egg was 100 g and the deceleration of the below was 50 m/s then the force of impact will be

A car was moving at a velocity 20 m/s if the car hit a tree to stop within 1 sec and the mass of the car was 100 kg then the force of impact will be