A stack of K-Rails, used for highway construction, are pulled along a ramp angled 31° to the ground with a force 10,545 N as shown below.

K-Rails pulled along a ramp with a force of 10,545 Newtons at a 31 degree angle with the ground.

What is the horizontal force required to pull the K-Rails?

9038.83 N

5431.08 N

6336.08 N

12,302.15 N

Question

A stack of K-Rails, used for highway construction, are pulled along a ramp angled 31° to the ground with a force 10,545 N as shown below.
 
K-Rails pulled along a ramp with a force of 10,545 Newtons at a 31 degree angle with the ground. 

What is the horizontal force required to pull the K-Rails?

9038.83 N

5431.08 N

6336.08 N

12,302.15 N

anonymous · Answer

attachment

goformit100 · Answer

It's not a mathematics question. Please close the question.