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Bess [88]
2 years ago
6

A force of 120 N is exerted on a 40 kg container which sits on a floor. If the frictional force between floor and container is 8

0 N, what is the magnitude of the acceleration of the container?
Physics
1 answer:
harkovskaia [24]2 years ago
7 0

Answer:

Magnitude is 144N .

Explanation:

a²+b²=c²

120N²+80N²=c²

14400+6400=c²

\sqrt{20800}   =  \sqrt{c} ^{2}

144N=c

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Explanation:

The magnitude of the electric field generated by a capacitor is given by:

E = \frac{V}{d}

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E = \frac{Q}{\epsilon_o A}

It is given that the magnitude of the electric field that can exist in the capacitor before air breaks down is, E = 3 × 10⁶ N/C.

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Thus, the maximum charge that can be placed on disks without a spark is:

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