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Anonzero net force is called a(n) force. a. positive b. negative c. balanced d. unbalanced
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Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block
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Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
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Which of these activities increases the amount of carbon in the atmosphere?
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Anonzero net force is called a(n) force. a. positive b. negative c. balanced d. unbalanced...
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