Calculate the power a car engine contributes to speeding

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Q. calculate the power a car engine contributes to speeding the 1300 kg car up to a highway speed of 45.0 mi/h in 15.0 s

Q. Cowboy Joe wishes to shoot his assailant by ricocheting a bullet off a mirrored metal plate. To do so, should he simply aim at the mirrored image of his assailant?

Reference no: EM1351236

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