Question

A man weighing 600 N carries a load of 200 N on his head .if he climbs a height of 5m.Find the work done​

Answer 1

Answer:

4000

Explanation:

W=mass*displacement

=(600+200)*5

=800*5

=4000

Answer 2

$\huge\sf\color{aqua}{Figure}$

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$\huge\sf\pink{Answer}$

☞ Work Done = 4000 J

$\rule{110}1$

$\huge\sf\blue{Given}$

➢ Weight of man = 600 N

➢ Load carried by him = 200 N

➢ Height climbed = 5 m

$\rule{110}1$

$\huge\sf\gray{To\:Find}$

✭ The work done?

$\rule{110}1$

$\huge\sf\purple{Steps}$

❍ Work done by a body can be found with the help of,

$\small\underline{\boxed{\green{\sf Work \ Done = Weight×Height}}}$

So Weight is,

➳ 600 N + 200 N

➳ $\sf\red{800 N}$

Substituting the values,

➝ Work = 800 × 5

➝ $\sf\orange{Work = 4000 J}$

$\rule{170}3$