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Faiza
Sep26-04, 05:27 PM
If the initial velocity of a object is zero but the acceleration is not zero, what is the object's motion like??

ScienceGirl502
Sep26-04, 05:28 PM
it seems like the object just started at rest...

Faiza
Sep26-04, 05:30 PM
yeah i guess do you think it starts at rest but it experiences acceleration due to gravity????????? :'(

ScienceGirl502
Sep26-04, 05:34 PM
does it say anything about external forces?

Faiza
Sep26-04, 05:37 PM
No it doesnt but it jsut asking to describe the motion of the object

ScienceGirl502
Sep26-04, 05:42 PM
i'd say if the acceleration is not zero that the object will continue to accelerate accroding to Newton's laws...

Faiza
Sep26-04, 05:47 PM
yeah ......umm

Faiza
Sep26-04, 06:05 PM
Thanks for your input sciencegirl

HallsofIvy
Sep26-04, 06:06 PM
Of course, you didn't say what the acceleration was: all you can really say is that the velocity changes!

Faiza
Sep26-04, 06:13 PM
thanks hallsofivy

ScienceGirl502
Sep26-04, 06:30 PM
i'd say that it would be like a car going from 0-? mph, etc.

intial velocity is 0 but since the car is accelerating it will continue to accelerate...

Faiza
Sep26-04, 06:51 PM
yeahh true