what can make an object move, stop, or change direction?

Answer 1

"force"
wiki definition

In physics, force is that which can cause a mass to accelerate. It may be experienced as a lift, a push, or a pull

Answer 2

A force. At least in the Newtonian view of the world, a force is the ONLY thing that can do that.

Otherwise (say it with me, class), a body in motion will stay in motion. A body at rest will stay at rest.

Of course if you're seriously into particle physics, you might come to the conclusion that there is only a high probability that the thing is there to begin with and any statements you make as to its motion etc. are only statements of changes in probability, not absolutes.

Adopt a cat ... confuse a particle physicist.

Answer 3

An merchandise could opposite path by making a loop and hence under no circumstances provide up. The formulation for acceleration = F=ma would point out that the speed in a in the present day line can no longer opposite with out dealing with 0. i think of the respond to your question is "no".

Answer 4

Energy

Answer 5

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Newtons law of motion states that" An object cannot change its state of rest or of uniform motion unless an external agent acts on it."

An object at rest can be made to move only by an external agent (living or nonliving) or external force.

The speed of an object can be changed only by an external agent (living or nonliving) or external force.

The direction of motion of an object can be changed only by an external agent (living or nonliving) or external force.
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Answer 6

An outside force ... any force ~> solar, wind, hydro, gravity

Answer 7

My will. I just yell : "Move object, move !!!". And it moves... Quite simple.

Answer 8

With our hands.

Answer 9

wind

Answer 10

me