English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

I don't know what website i will open...please answer me as possible..thank you!!! :-)

2006-09-11 23:11:58 · 6 answers · asked by rob 1 in Science & Mathematics Other - Science

6 answers

The Three Laws of Motion
Newton's Laws of Motion describe only the motion of a body as a whole and are valid only for motions relative to a reference frame. The following are brief modern formulations of Newton's three laws of motion:

First Law
Objects in motion tend to stay in motion, and objects at rest tend to stay at rest unless an outside force acts upon them.

Second law
The rate of change of the momentum of a body is directly proportional to the net force acting on it, and the direction of the change in momentum takes place in the direction of the net force.

Third law
To every action (force applied) there is an equal but opposite reaction (equal force applied in the opposite direction).

It is important to note that these three laws together with his law of gravitation provide a satisfactory basis for the explanation of motion of everyday macroscopic objects under everyday conditions. However, when applied to extremely high speeds or extremely small objects, Newton's laws break down; this was remedied by Albert Einstein's Special Theory of Relativity for high speeds and by quantum mechanics for small objects.

2006-09-11 23:14:07 · answer #1 · answered by RK 2 · 0 0

If you mean Newton's Laws,
1> A moving body keeps on moving with the same velocity and a body at rest continues to be at rest unless an external force acts on it
2> the rate of change of momentum of a body is directly proportional to the applied force, and takes place in the same direction as the applied force
3> Every action has an equal and opposite reaction

2006-09-12 06:15:06 · answer #2 · answered by astrokid 4 · 0 0

No 1 : What goes up must come down.

No 2 : What comes down cannot go up by itself without any help

No 3: What moves must eventually comes to a stop one day.

2006-09-12 06:19:39 · answer #3 · answered by Bonsai 2 · 0 0

Things in motion like to stay in motion

Like college students things at rest like to stay at rest
unless they are acted on.

2006-09-12 06:18:16 · answer #4 · answered by N3WJL 5 · 0 0

Kiss. Cuddle. F.u.c.k.

2006-09-12 06:19:22 · answer #5 · answered by sexyhunny1987 1 · 0 0

MOVE---STOP---MOVE AGAIN

2006-09-12 06:13:18 · answer #6 · answered by lost one 4 · 0 0

fedest.com, questions and answers