Physics, 05.10.2019 04:30 taterbuglee2003
Aboat is traveling east at a speed of 3.8 m/s. a person walks across the boat with a velocity of 1.3 m/s south. a. what is the person’s speed relative to the water?
b. in what direction, relative to the ground, does the person walk?
Answers: 1
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Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.
Answers: 1
Aboat is traveling east at a speed of 3.8 m/s. a person walks across the boat with a velocity of 1.3...
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