https://padlet.com/1544243/zh5gnebyf2bnmji5 en-us 2021-12-07 13:02:50 UTC 2025-11-24 11:56:04 UTC hello@padlet.com 1544243 https://padlet.com/1544243/zh5gnebyf2bnmji5/wish/1933429163 Newton’s first law says that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. 
in the picture the red ball is an acting force so it moves the others by hitting them and eventually the end ball moves and they keep hitting each other till another force acts on it. ]]> 2021-12-07 13:06:31 UTC https://padlet.com/1544243/zh5gnebyf2bnmji5/wish/1933429163 1544243 https://padlet.com/1544243/zh5gnebyf2bnmji5/wish/1933440309 A body acted upon by a force moves the time rate of change of momentum equals the force.
there is more force going to the right of the ball in the picture]]> 2021-12-07 13:11:29 UTC https://padlet.com/1544243/zh5gnebyf2bnmji5/wish/1933440309 1544243 https://padlet.com/1544243/zh5gnebyf2bnmji5/wish/1933456658 If two bodies exert forces on each other, these forces are equal in magnitude and opposite in direction.
when you throw a ball u create a force and that force creates a reaction force  so if i throw a ball to the right the reaction will be the ball going to the left

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