A rope is tied to a box and used to pull the box 1.0 m along a horizontal floor. The rope makes an angle of 30 degrees w
Posted: Sun May 22, 2022 7:59 am
A rope is tied to a box and used to pull the box 1.0 m along a
horizontal floor. The rope makes an angle of 30 degrees with
the horizontal and has a tension of 5 N. The opposing friction
force between the box and the floor is 1 N.
How much work does the tension in the rope do on the box?
Express your answer in Joules to one significant figure.
How much work does the friction do on the box? Express your
answer in Joules to one significant figure.
How much work does the normal force do on the box? Express your
answer in Joules to one significant figure.
What is the total work done on the box? Express your answer in
Joules to one significant figure.
horizontal floor. The rope makes an angle of 30 degrees with
the horizontal and has a tension of 5 N. The opposing friction
force between the box and the floor is 1 N.
How much work does the tension in the rope do on the box?
Express your answer in Joules to one significant figure.
How much work does the friction do on the box? Express your
answer in Joules to one significant figure.
How much work does the normal force do on the box? Express your
answer in Joules to one significant figure.
What is the total work done on the box? Express your answer in
Joules to one significant figure.