Question

2)A cart is on a horizontal surface and there is no friction between the cart and the surface. Andrew pushes on the cart from the left.

For each force acting on the cart, name the two interacting objects and describe the force using the following language with appropriate details provided for the underlined words:

“(Object)   exerts a   (directional), (type of)   force on   (object).”

>>        

3)Draw a free body diagram for the cart in the above scenario.

>>

                       

4)Draw a free body diagram for Andrew in the above scenario.

>>        

                  

5)A tug-of-war team pulls on a cart as illustrated below. There is no friction between the cart and surface. (there is friction between Denise and Cindy and the surface) A black rope connects Denise and the cart while a gray rope connects Cindy and Denise. (this is not a single tug-of-war rope)

                                                                                                                          Denise                   Cindy

Using the format of question (2), list the forces acting on the cart.

   >> Gravitational force, normal force, Frictional force, tensional force.                                       

6) Using the format of question (2), list the forces acting on Denise.

              >> Denise exerts a gravitational downward force against horizontal surface, as well as frictional, normal, and tensional.        

              

7) Using the format of question (2), list the forces acting on Cindy.

>>    Cindy exerts a gravitational force against the horizontal surface as well as normal, and tensional.     

      8)For each of the cart, Denise, and Cindy, draw a free body diagram.

             >>            

Answer 1

nclreu on Cart Cak Even dchan ha ual aud opposte reacheu Anelre us