Motion of a car on a city road is generally………………………..
Hence, motion of a car on a city road is generally in a random motion or irregular motion.
25. A body of mass M falls from a height H1 to a height H2, above the ground (H1>H2). Then, the loss in its potential energy is given by ____.A) Mg(H1−H2)B) Mg(H1+H2)C) Mg(H2−H1)D) Mg(H1.H2)