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sp2606 [1]
3 years ago
12

If a 5kg ball is rolling to the left and has a momentum of -25kg*m/s what is the velocity (not just speed) of the ball

Physics
1 answer:
Anna71 [15]3 years ago
5 0

Answer:

The velocity of the ball is 5 m/s to the left.

Explanation:

-25kg*m/s divided by 5 kg gives

speed of -5 m/s

The velocity of the ball is 5 m/s to the left.

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3 years ago
An AC circuit with a total resistance of R has an rms current of I. The circuit wraps around an iron core transistor with 50 loo
zvonat [6]

Answer:

current is 13.88 A

Explanation:

given data

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solution

we will apply here transformed principle that is

v(s) / v(p) = I(p) / I(s) = N(s) / N(p)   ....................1

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