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Makovka662 [10]
2 years ago
8

A 30 kg box is placed on a skateboard and pushed across the room with a velocity of 4 m/s. The pusher applies more force, increa

sing the velocity to 10 m/s. How much work was done to move the box?
Physics
1 answer:
Reptile [31]2 years ago
3 0

Answer:

Dawg

Explanation:

Oh yea actually u suck

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4 0
3 years ago
What is the mass of a basketball that has Connecticut energy of 102 J and it's travelling at 5 m/s
Stella [2.4K]

Answer:

8.16Kg

Explanation:

K.E= 1/2 mv²

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8 0
2 years ago
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ollegr [7]

Answer:

The cork moves up and down.

Explanation:

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5 0
3 years ago
If the mass of the object is doubled and the speed is halved then kinetic energy will change by a factor of:
Orlov [11]
I could be wrong but I believe it’s 1/2
6 0
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NOT B, because a snake is a carnivore
NOT D, because a owl is also a carnivore
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