Physics, 15.11.2019 04:31 itssergioa
An 80-kg person stands at rest on a scale while pulling vertically downwards on a rope that is above them. use g = 9.80 m/s2. with what magnitude force must the tension in the rope by pulling on the person so that the scale reads 500 n?
Answers: 2
Physics, 22.06.2019 10:10
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
Physics, 22.06.2019 12:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 2
Physics, 22.06.2019 13:00
The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
Answers: 1
An 80-kg person stands at rest on a scale while pulling vertically downwards on a rope that is above...
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