Ask a New Question

Question

A man pulls a 10-kg box across a smooth floor with a force of 71 newtons at an angle of 23 degrees and for a distance of 97 meters. How much work, to the nearest joule, does he do?
16 years ago

Answers

bobpursley
What is the component of horizontal force? ANS: 71*cos23
work = horizontal force * distance
16 years ago

Related Questions

A man pulls a 50 kg box with an acceleration of 2m/s^2 across the floor. He applies a 200 N force at... A man pulls a 10 kg box across a smooth floor with a force of 53 newtons at an angle of 18 degrees a... What happens if someone pulls the thermometer out, leaving the mouth of the flask open Help, please :( A dog pulls on a pillow with a force of 6.1 N at an angle of 27.7 ◦ above the... Man pulls a 200-N box using a rope oriented at an angle of 60° with the horizontal force on the roug... if a man pulls a rope with a constant force of 20.0N, what is the acceleration of the system (crate... The man pushes/pulls with a force of 200 N. The child and sled combo have a mass of 30 kg and the... The man pulls with a force of 200 N. The child and sled combo have a mass of 30 kg and the coeffic... Ron randomly pulls out a pen of a box that contains one red two black and three blue pens. He does t... As a train pulls out of the station going 45 m/s it blasts its horn, what is the frequency heard by...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use