Newtons second Law: Force applied on a body is directly proportional to the rate of change of momentum of the body or mass times acceleration (when proper units are chosen, (F = ma). If you change the mass of an object on a (frictionless) surface and apply a constant force the body will acellerate differently. The Mass: a bunch of identiacl items that you can count (metal nuts) in a container with a flat (plastic bottom) Frictionless surface: Flat (wet) glass Force: a spring or rubberband you pull out to a given length befor letting the mass go. Acelleration (stroboscopic photograph, "ticker tape" with constant period marking dots on a paper ribbon... the experiment: Measure the acelleration with mass#1. Repart with twice, three times, four times the mass. Result: Plot the results on log graph paper.
For example: A alive human is in motion and a dead human is something not in motion.
Newton's three laws of motion describe how forces affect motion. They have nothing to do with gravity, except that gravity is one of many possible causes of force.
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Newtons laws of motion
what was isaac newtons accomplsihments.? what was isaac newtons accomplsihments.?
The answer is newtons
newtons 1 law of motion
it uses newtons laws of motion
the laws of motion
Newtons Laws of motion
Momentum.