shreya8968 Asked: September 2023 physics questionan object of mass 20 kg is dropped from a height of 4 metre fill in the blanks in
shreya8968 Asked: December 2022 Really need your help friends.....calculate the work done when a student weighing 400 Newton carries a weight of 200 Newton from the ground
shreya8968 Asked: December 2022 physics questioncalculate the work done when a force of 13 newton acting on an object displaces it through 5 metre in