Net force really means net moving force. If the object is not already in motion with a net force of zero, it will not go into motion. Answer C.
The other three answers are ridiculous, you ought to be worried that you did not recognize that.
Hi!! For this question, I feel like the answer is C but I'm not sure. If the answer is C, could you explain to me why/ if it isn't then why not?
A book leans against a crate on a table. Neither is moving. Which of the following statements concerning this situation is correct?
A. Although there is no friction acting on the crate, there must be friction acting on the book or else it will fall.
B. The force of the book on the crate is less than that of the crate on the book.
C. The net force acting on the book is zero.
D. The direction of the frictional force on the book is in the same direction as the frictional force acting on the crate.
1 answer
5 answers