Physics circuit question 20 points!
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Physics, 21.06.2019 23:20
In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 ∘ from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30∘ from horizontal. what is the weight of the rider? express your answer with the appropriate units.
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Physics, 22.06.2019 13:30
Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline
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Physics, 23.06.2019 00:00
Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?
Answers: 2
Physics, 23.06.2019 00:30
Which of the following statements accurately describes the sign of the work done on the box by the force of the push? a. positive b. negative c. zero
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Mathematics, 07.10.2019 15:20
Mathematics, 07.10.2019 15:20
Mathematics, 07.10.2019 15:20
Mathematics, 07.10.2019 15:20
Mathematics, 07.10.2019 15:20
Social Studies, 07.10.2019 15:20
Social Studies, 07.10.2019 15:20
Social Studies, 07.10.2019 15:20
Social Studies, 07.10.2019 15:20
Mathematics, 07.10.2019 15:30
Mathematics, 07.10.2019 15:30
Chemistry, 07.10.2019 15:30