A Sled Weighs 100 N $\degree$ Slope by a Rope Attached to a Stake at the a Frictionless

Multiple Choice

A sled weighs 100 N.It is held in place on a frictionless 20 $\degree$ slope by a rope attached to a stake at the top;the rope is parallel to the slope.Find the tension in the rope.

A) 94 N
B) 47 N
C) 37 N
D) 34 N