Recent content by nsingh947

hi just wondering how you would solve this problem A 3 kg toy car with a speed of 6 m/s collides head on with a 2kg car traveling in the opposite direction with a speed of 4 m/s. If the cars are locked together after the collision with a speed of 2 m/s, how much kinetic energy is lost?

apply the concept of torque to explain how a wheelbarrow allows you to transport a heavy load with a lifting force than the weight of the load a 10-speed bicycle has five gears on the rear wheel. when the bicycle is in first gear, is the chain on the gear with the largest radius or the...

what is the rotational speed of the hand on a clock that measures the minutes? what is the rotational speed of the hand on a clock that measures the seconds?