Ask a New Question

Asked by gabe

A block of mass 3.90 kg is pushed 3.80 m along a frictionless horizontal table by a constant 16.0 N force directed 24.0° below the horizontal.
What is th total work done on the block?
14 years ago

Answers

Answered by drwls
16 cos24 N * 3.80 m = 55.5 J

The mass does not matter in the computation of work done, but it does deternmine how fast it accelerates
14 years ago

Related Questions

A block of mass 2.50 kg is pushed 2.40 m along a frictionless horizontal table by a constant 10.0 N... A block of mass 2.50 kg is pushed 2.80 m along a frictionless horizontal table by a constant 10.0 N... A block of mass 2.10 kg is pushed 2.33 m along a frictionless horizontal table by a constant 19.4 N... A block of mass 3.00 kg is pushed up against a wall by a force P that makes an angle of  = 30.0° an... A block of mass 2.30 kg is pushed 2.38 m along a frictionless horizontal table by a constant 16.0 N... You push a block of mass m up a plane inclined at angle θ at constant velocity v with a force F par...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use