Sunday
March 29, 2015

Homework Help: physics

Posted by jessica on Sunday, June 30, 2013 at 1:19pm.

A man is standing on a platform that is connected to a pulley arrangement, as the drawing shows. By pulling upward on the rope with a force the man can raise the platform and himself. The total mass of the man plus the platform is 94.7 kg. What pulling force should the man apply to create an upward acceleration of 1.20 m/s2?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A man is standing on a platform that is connected to a pulley ...
Physics - A 59-kg housepainter stands on a 16-kg aluminum platform. The platform...
Physics- Mechanics - A 33.5 kg person stands on a 67 kg platform. He pulls on ...
physics - Figure 5-53 shows a man sitting in a bosun's chair that dangles from a...
Physics - Conservation of Angular Momentum - a man is standing on the center of ...
Physics helppp - Figure 5-53 shows a man sitting in a bosun's chair that dangles...
Physics - A 70 kg person stands on a 30 kg platform and pulls on a massless rope...
Physics - A man uses a pulley arrangement to lift a heavy crate.He applies a ...
Physics - A house painter is standing on a uniform, horizontal platform that is ...
College Physics - A force platform is a tool used to analyze the performance of...

Members