Author Question: If Nellie hangs from a horizontal bar that is supported by four vertical ropes, the tension in the ... (Read 307 times)

cookcarl · **on:** Jul 29, 2018

If Nellie hangs from a horizontal bar that is supported by four vertical ropes, the tension in the ropes

A) are each half her weight.
B) are each equal to her weight.
C) add to equal her weight.
D) none of the above

Question 2

A tree stump is pulled northward by a 10-N force at the same time a 25-N force pulls it southward. The resultant force has a magnitude of

A) 0 N.
B) 15 N.
C) 25 N.
D) 150 N.