Physics, 01.10.2019 04:00 reyesmtz5414
Abowling ball weighing 71.2 n is attached to the ceiling by a 3.60 m rope. the ball is pulled to one side and released; it then swings back and forth like a pendulum. as the rope swings through its lowest point, the speed of the bowling ball is measured at 3.90 m/s.
a. at that instant, find the magnitude of the acceleration of the bowling ball.
b. at that instant, find the direction of the acceleration of the bowling ball.
upward/downward/in the direction of motion
c. at that instant, find the tension in the rope.
Answers: 1
Physics, 22.06.2019 11:30
(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.
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Physics, 22.06.2019 16:00
Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.
Answers: 1
Abowling ball weighing 71.2 n is attached to the ceiling by a 3.60 m rope. the ball is pulled to one...
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