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irinina [24]
3 years ago
10

Need help in the question that is down

Physics
1 answer:
goblinko [34]3 years ago
8 0

Answer:

4th ans

Explanation:

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Somebody please explain how to solve this. Thanks in advance!
Jobisdone [24]

work done is product of force and displacement of point of application of force

so here we have to check the product of force and displacement both

Now we will put the least to maximum work in the following order

1. -A man exerts strenuous effort in pushing a stationary wall

2. -A flea pushes a speck of dirt 1 cm

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4. -A cannon launches a 3 kg cannonball a distance of 200

5. -A 2000 kg car travels 400 m down a road

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<span>orbital velocities to their mean distances from the Sun.</span>
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Answer:

A. 16.9 m

Explanation:

I think this is the answer i am not sure

but hope it helps

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2 years ago
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il63 [147K]
<span>a. the amount of matter in a given volume </span>
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D i think

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