Question

Calculate the work done when a 2N force moves a body through
distance of 10 m ?

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Answer 1

Answer:

20J

Explanation:

Given,

Force(F) = 2N

Distance(s) = 10m

To Find :-

Work done(W)

Formula Required :-

$Work\:done=Force\times distance$

$W=F\times S$

Solution :-

$Work\:done=2\times 10$

W = 20J

∴ Work done = 20J

Know More :-

1) v = u + at

2) a = v - u/t

3) v² - u² = 2as

4) s = ut + 1\2 at²

3) s = vt - 1\2 at²

• v = final velocity
• u = initial velocity
• a = acceleration
• s = distance
• t = time

Answer 2

Answer:-

• Force=2N
• Distance=10m

We know that

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

$\\ \sf\longmapsto Work=2N\times 10m$

$\\ \sf\longmapsto Work=20Nm$

$\\ \sf\longmapsto Work=20J$

Note:-

SI unit of Work done is Joules(J)