Teaching UKPSC Lecturer Mock Test Series 2024 Physics Motion in a Straight Line Kinematic equations for uniformly accelerated motion
A body of 10 kg falls down from a 10 meter height and comes to rest after entering 1 meter into the sand. The average resisting force of sand on the body is -
1
90 kg wt
2
100 kg wt
3
110 kg wt
4
120 kg wt