A 2 kg body moves under constant force (2î+3ĵ+5k̂) N. It starts from rest at the origin. After 4 s its coordinates are (8,b,20). Find b to the nearest integer.
Physics · Newtons law of motion and Friction · newton second law and problem based on it
A 2 kg body moves under constant force (2î+3ĵ+5k̂) N. It starts from rest at the origin. After 4 s its coordinates are (8,b,20). Find b to the nearest integer.