Physics, asked by haleemam206, 1 month ago

calculate the work done in the following situations
a) a car is pushed 30m using a force of 800 N
b) a lawn mower is pushed across a lawn whih is 20m long. A force of 100 N is needed to push the mower

Answers

Answered by adityajadon500

0

Answer:

(a) 24000 Nm

(b) 2000 Nm

Explanation:

we use for work done

W=F×D

W= work done

F= force

D= Displacement

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