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const2013 [10]
3 years ago
7

A 0.25-kilogram ball is observed to accelerate at 4,000 m/sec2 as it is hit with a bat.

Physics
1 answer:
Shtirlitz [24]3 years ago
7 0

Answer:

<h2>1000 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 0.25 × 4000

We have the final answer as

<h3>1000 N</h3>

Hope this helps you

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Experiment with the battery voltage set to 15 volts, measure the current in a parallel circuit with 1,2,3, and 4 light bulbs. (I
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1) current = I

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4) resistance = V/2I

5) current = 3I

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Explanation:

When one bulb is connected across the battery then let say the current is given as I

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R = \frac{V}{I}

When two bulbs are in parallel with the battery then

total current becomes twice of initial current

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