Physics, 03.03.2021 19:10 brendacauani12345

A large mass piece of 35 kg is attached to a rope and hangs from a beam. David pulls the mass piece at an angle of 35° to the horizontal with a force F of 500 N and keeps it
in this position for a while. Ignore the mass of the rope in all cases.

1)calculate vertical and horizontal components ?

2)calculate late horizontal and vertical T exerts on the mass when it is pulled at and angle F and still hangs?

A large mass piece of 35 kg is attached to a rope and hangs from a beam. David pulls

the mass pie

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 12:50

Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.

Answers: 2

Answer

Physics, 22.06.2019 18:10

A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.

Answers: 2

Answer

Physics, 22.06.2019 22:00

Hat is the most commonly cited cause of occupational injuries in the healthcare sector? a. repositioning of patients b. manual pipetting c. slips and trips d. workplace violence

Answers: 3

Answer

Physics, 23.06.2019 01:00

First answer marked as brainiest which is the correct equation describing the first law of thermodynamics? a) when the internal energy of a system changes, it equals the amount of heat added plus the work done. b) when work is done by the piston, it is equal to the heat added plus the change in internal energy of the system. c) when heat is added to the system, it is equal to the amount of work done by the piston plus the change in internal energy of the system.

Answers: 2

Answer

You know the right answer?

A large mass piece of 35 kg is attached to a rope and hangs from a beam. David pulls the mass piece...

Questions