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Ede4ka [16]
2 years ago
14

Which of the following is a unit of rotational speed?

Physics
1 answer:
gladu [14]2 years ago
3 0
C. Rotations per second
Or normally we'd use Radians Per second  

_Brainliest if helped!!
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What would the kinetic energy and potential energy be with the snowboarder, before during and after a jump?
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At what distance of separation, r, must two 3.20 x 10-9 Coulomb charges be positioned in order for the repulsive force between t
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10. Solve the following numerical problems
frosja888 [35]

Answer:

\boxed {\boxed {\sf 120 \ Joules}}

Explanation:

Work is equal to the product of force and distance.

W=F*d

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F= 8 \ N \\d= 15 \ m

Substitute the values into the formula.

W= 8 \ N * 15 \ m

Multiply.

W= 120 \ N*m

  • 1 Newton meter is equal to 1 Joule
  • Our answer of 120 N*m equals 120 J

W= 120 \ J

The work done is <u>120 Joules</u>

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HELP
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