Question
Physics Question on work, energy and power
A man is applying force of 20 N of an object at an angle of 60° from the horizontal. If object moved by 20 m in horizontal direction, then work done by the force on the object is
A
300 J
B
400 J
C
100 J
D
200 J
Answer
200 J
Explanation
Solution
The correct option is (D): 200 J.