أميرالوجدان
11-12-2010, 04:34 PM
distinguish between velocity and acceleration
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force causes acceleration
is acceleration proportional to net force or does acceleration equal net force
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what relationship does mass have to inertia
what relationship does mass have to weight
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what is meant by free fall?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
force causes acceleration
is acceleration proportional to net force or does acceleration equal net force
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
what relationship does mass have to inertia
what relationship does mass have to weight
>>>>>>>>>>>>>>>>>>>>>>>>>>>
what is meant by free fall?