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Unformatted text preview: NAME (‘2: £3;in 0km %" Physics 1101 Quiz 38 - Exp. 3 return this sheet. The problem is worth 20 points.
graph paper provided in the laboratory. A student obtained the following graph of velocity versus time using the same centripetal force
apparatus you used. If the mass of the cart plus the tack is 15.0 g, the added mass is 500 g, and
the radius of the circular motion was 17.0 cm, (a) what ma§_unum(;rgse was exerted by the
magnets? (b) What is the tangential acceleration of the cart just before the breakaway occurred“? Oi a \j Z Y Velocity versus Time m VDOgSl'lgéjf’ (0%
Wk we he Velocity (cm/s) ...
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- Spring '10
- Physics, 0%, 15.0 g, 0km, 500 g, 17.0 cm