Question

A car is pushed by a person with a force of 210 N. The truck moves in a straight line at an angle of 30° with respect to the force for 18 m. What is the approximate work done by the person? 3760 J 180J 90 J 3300j
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Answer 1

Answer:

180j

Explanation:

as it is based on the kinetic and work energy

hoping this answer is help full

Answer 2

We know that, work done =

$\huge {\green {\fcolorbox {orange}{nocolor} {W = F × S}}}$

Where,

F = Force applied

S = Displacement

W = Work Done

So, according to it,

Force = 210N

Displacement = 18m

Thus, Work Done

= 210 × 18

= 3780J (Ans)

Just ignore that 30° and you will get your answer. It's just given to confuse.