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When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
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In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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Which radioisotope is used in dating geological formations?
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Atruck covers 47.0 m in 8.60 s while smoothly slowing down to final speed of 2.30 m/s. (a) find its...
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