Question

if you will solve I will follow you mark Brainliest and give 20 thanks

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Answer 1

Answer:

480 j

Explanation:

work done = mgh=6×10×8

Answer 2

Since it is inclined plane

force=mgsin thetha

force=6*10*sin30

force=30N

And work f*d

so work=30*8

W=240J