Physics, 13.01.2021 15:50, alienxangg91
A gold ball has a mass of 45g. In a speed test, a golf ball was driven from rest to a velocity of 90m/s.
a) If the time taken for the golf ball to reach this velocity was 0.0005 seconds. What acceleration was this?
b) What forces was applied to the golf ball?
Answers: 2
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If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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A gold ball has a mass of 45g. In a speed test, a golf ball was driven from rest to a velocity of 90...
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