Question

Please answer this physics question im desperate!! 25 points and brainliest!!

Answer 1

Prαηααm ! ❤

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➡Work done =

$distance \times force \: = \\ = 8.70 \times 55.0 \\ = 478.5 \\ = 479 \: joule$

Ur answer is :- 479 J ....✅✅✅

Thankyou ! ❤

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Answer 2

$\Large{\underline{\underline{\bf{Solution :}}}}$

★ Given :

Distance covered = 8.70 m

Force applied by the student = 55.0 N

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★ To Find :

We have to find the work done by the student.

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★ Solution :

We know the formula to cakculate tge work done.

$\Large{\implies{\boxed{\sf{Work = Distance \times Force}}}}}$

____________[Put Values]

$\sf{→Work = 8.7 \times 55} \\ \\ \sf{→Work = 478.5} \\ \\ \sf{→ Work = 479 \: J} \\ \\ \Large{\implies{\boxed{\boxed{\sf{Work = 479 \: J}}}}}$

$\therefore$ Option D. is correct.