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Newtonian mechanics discusses the movement of classical bodies under the influence of forces by applying Newton’s three laws. For more general concepts, use [classical-mechanics]. For Newton’s description of gravity, use [newtonian-gravity].

1 vote

Is it possible to squat quicker than gravity?

Acceleration due to gravity is -9.8 ms^2, and both you and the basketball start accelerating at the same rate, the only way to do this is to create some force which propels you downward and to ensure …
Dominic Cingoranelli's user avatar
0 votes

I recently solved a problem where a tenis ball is kept on a basketball and basket ball is at...

Together, the basketball and the tennis ball have x amount of potential energy. The basketball has much more than the tennis ball because it is much more massive. When they are dropped, that potential …
Dominic Cingoranelli's user avatar
0 votes

Free fall vs throw with air resistance

To clarify, movement in the X-direction is separate from movement in the Y-direction. Regardless of the fact that one pebble is moving horizontally, both experience the same downwards force of -9.8 m/ …
Dominic Cingoranelli's user avatar