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Akimi4 [234]
3 years ago
15

What is the kinetic energy of a bike with a mass of 24 kg traveling at 3 m/s?

Physics
1 answer:
erastovalidia [21]3 years ago
5 0

Answer:

KE = 1/2mv^2

KE = 1/2(24)(3^2)

KE = 12(9)

KE = 108 J

Let me know if this helps!

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Consider a wave along the length of a stretched slinky toy, where the distance between coils increases and decreases. What type
GrogVix [38]

Answer:

"Longitudinal wave" is the appropriate answer.

Explanation:

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3 0
2 years ago
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When water freezes, its volume increases by 9.05% (that is, equation). What force per unit area is water capable of exerting on
PIT_PIT [208]

Answer:

1.991 × 10^(8) N/m²

Explanation:

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3 0
3 years ago
Magnitude of the normal force exerted by en in the figure below. What is the
vekshin1

Answer:

B

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2. Why is natural selection a mechanism for biological change?
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The coordinates of a bird flying in the xy-plane are given by x(t)=αt and y(t)=3.0m−βt2, where α=2.4m/s and β=1.2m/s2.part a:Cal
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ay(t)=-2βt

vector a [0;-2βt]


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3 years ago
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