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Sonbull [250]
3 years ago
8

if the 50 kg object slows down to a velocity of 1 m/s how much kinetic energy does it have 100j 50j 25j or none

Physics
1 answer:
rodikova [14]3 years ago
6 0

ek =  \frac{1}{2}m {v}^{2}

ek =  \frac{1}{2}(50) {(1)}^{2}

ek =  \frac{1}{2}(50)

ek = 25j

//

I'm not really sure but I do know that it's not 0 because the object is still moving, even if it's only moving at 1 m/s.

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To solve this problem,

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8 0
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Dafna11 [192]

Answer:

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Explanation:

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a = 0 m/s²

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Next, find the vertical displacement.  Given:

v₀ = 26 m/s sin 31.5° ≈ 13.6 m/s

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5 0
3 years ago
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juin [17]
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