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snomaker321
Well-Known Member
ok so we had to do a lab in my ap physics class, and i think we mightve messed it up. we had to roll a cart down a ramp and use that to find the acceleration due to gravity.
we found: time
displacement
mass of the cart
we've tried messing around with kinematics and plotting displacement vs. time and deriving the equation of the curve formed and such, but with no luck. Our teacher told us we shouldve used 2 different displacement, and that he doesnt know if it can be done otherwise. anyone have any ideas? thanks
we found: time
displacement
mass of the cart
we've tried messing around with kinematics and plotting displacement vs. time and deriving the equation of the curve formed and such, but with no luck. Our teacher told us we shouldve used 2 different displacement, and that he doesnt know if it can be done otherwise. anyone have any ideas? thanks
