so one of my roomates hates this one girl on our swim team with a passion....and one day he pissed me off - so i took a picture of her head and spliced it onto a nude girl in a provacative pose and then printed it out on an iron transfer sheet and then ironed it onto his pillow (which went...
N-mg=ma=0 when acceleration is 0, ie when elevator is at rest or at constant velocity
N-mg=ma where ma is not = to zero due to the precence of acceleration
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