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Phoenix [80]
3 years ago
13

What’s the velocity for 3.5 seconds?

Physics
2 answers:
antoniya [11.8K]3 years ago
8 0

Answer:

Acceleration = delta velocity/delta time a = 70 m/s/35 seconds = 2 m/s2

Explanation:

Illusion [34]3 years ago
7 0

Answer:

After 3 seconds, the velocity is 4.5+3×1.5=9 m/s.

Explanation:

hope it helps

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Answer:

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Explanation:

given,

mass of the ice hockey player = 110 Kg

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change in kinetic energy

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\Delta K E = \dfrac{1}{2}mv(0)^2 - \dfrac{1}{2}\times 110\times 3^2

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Hence, the change in kinetic energy is equal to Δ KE = -495 J

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3 years ago
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Answer:

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Explanation:

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v = 331 + 0.6 (35)

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The impact speed will be
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<h2>Is considered as theories</h2>
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