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Jet001 [13]
3 years ago
12

An object traveling at constant speed v in a circle of radius R has an acceleration a = 5 m/s2. If both Rand v are doubled, what

is the new acceleration?
40 m/s^2
10 m/s^2
5 m/s^2
2.5 m/s^2
Physics
1 answer:
tresset_1 [31]3 years ago
8 0

Explanation:

acceleration = change in velocity over the change in time

change in velocity/change in time

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Answer:

7.0\cdot 10^{-13}C

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In this problem, we have:

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q_1=q_2=q since the charges are identical

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Re-arranging the equation and solving for q, we find the charge on each drop:

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