JEE Main 2022 — Mechanics
Physics Mechanics questions from JEE Main 2022.
Other Years
2 Mechanics Questions from 2022
Two blocks of masses 10 kg and 4 kg are connected by a spring of negligible mass and placed on a frictionless horizontal surface. An impulse gives a velocity of 14 m/s to the heavier block in the direction of the lighter block. The velocity of the center of mass is:
easy
mcq
The ratio of escape velocity on Earth to the escape velocity on a planet whose radius and mean density are twice that of Earth is:
hard
mcq