Question

A 3.5 Newton force (directed at a 30 degree angle with the vertical) to
move a 600 gram package a horizontal distance of 500 cm across a
rough floor at a constant speed of 0.5 m/s. Determine the work done.​

Answer 1

Answer:

15.2 J

Explanation:

w=fscos

w= 3.5 × 5 × cos30

w = 3.5×5×(root)3/2

w ~ 15.2