Modern Physics> Have attached the questions to the image ...

Have attached the questions to the image please help me answer it thanks

Emmanuel120 , 6 Years ago

Grade 12th pass

1 Answers

Eshan

Last Activity: 6 Years ago

Dear student,

If speed is constant, $F_{net}=0$
$\implies F_{ext}=f=\mu mg=75N$

Work done by each force= $Fd$ cos $\theta$

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Modern Physics> Have attached the questions to the image ...

Have attached the questions to the image please help me answer it thanks

Emmanuel120 , 6 Years ago

Eshan

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