A free body diagram with 5 force vectors. The first vector is pointing downward, labeled F Subscript g Baseline = blank N. The second vector is pointing right, labeled F Subscript f Baseline = 5 N. The third vector is pointing upward, labeled F Subscript N Baseline = blank N. The fourth vector is pointing left, labeled F Subscript p 1 Baseline = 8 N. The fifth vector is pointing up to the left at an angle of 45 degrees, labeled F Subscript p 2 Baseline = 12 N. The upward vector is shorter than the downward vector. The right vector is shorter than the left vector.
Two children are pulling and pushing a 30.0 kg sled. The child pulling the sled is exerting a force of 12.0 N at a 45o angle. The child pushing the sled is exerting a horizontal a force of 8.00 N. There is a force of friction of 5.00 N.
What is the weight of the sled?
490
N
What is the normal force exerted on the sled? Round the answer to the nearest whole number.
N
What is the acceleration of the sled? Round the answer to the nearest hundredth.
m/s2
