subject
Physics, 17.12.2019 17:31 rosarioemily580

Ajeep is stuck in the mud. the driver has a winch that can pull on its cable with a force of 35,000 n. the driver loops the cable through a pulley attached to a tree, then attaches the end of the cable to his jeep, as shown in figure 1. what is the magnitude of the maximum force that can be exerted on the jeep by this cable arrangement? express your answer with appropriate units.

the pulley system has a cable attached to either side of the front end of the jeep which connects to a pulley attached to a tree.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 00:00
True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.
Answers: 1
question
Physics, 22.06.2019 03:30
As part of an industrial process, air as an ideal gas at 10 bar, 400k expands at steady state through a valve to a pressure of 4 bar. the mass flow rate of air is 0.5 kg/s. the air then passes through a heat exchanger where it is cooled to a temperature of 295k with negligible change in pressure. the valve can be modeled as a throttling process, and kinetic and potential energy effects can be neglected. (a) for a control volume enclosing the valve and heat exchanger and enough of the local surroundings that the heat transfer occurs at the ambient temperature of 295 k, determine the rate of entropy production, in kw/k. (b) if the expansion valve were replaced by an adiabatic turbine operating isentropically, what would be the entropy production? compare the results of parts (a) and (b) and discuss.
Answers: 3
question
Physics, 22.06.2019 08:00
Who was the first scientist to measure speed as distance over time?
Answers: 1
question
Physics, 23.06.2019 00:00
The inner planets or call terrestrial because they
Answers: 2
You know the right answer?
Ajeep is stuck in the mud. the driver has a winch that can pull on its cable with a force of 35,000...
Questions
question
Mathematics, 26.07.2019 10:00
Questions on the website: 13722362