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Which has more mass, a 10 N object on the moon, or a 10 N object on the Earth?
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Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s
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What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black
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A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?
Answers: 1
Which has more mass, a 10 N object on the moon, or a 10 N object on the Earth?...
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