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swat32
2 years ago
5

A person drives 4 miles to the mall. If the speed limit is 45 miles/hr and the person

Physics
1 answer:
tiny-mole [99]2 years ago
6 0

Answer: Third Option

Yes, the person is going 133 miles/hr.

Explanation:

Remember that the average speed can be calculated as

s = \frac{d}{t}

Where s is the speed

d is the distance traveled

t is the time

In this case

d =4\ miles\\

t=0.03\ hours

Therefore

s = \frac{4}{0.03}

s = 133.33\ miles/hr

Remember that the speed limit is 45 miles/hr

So the answer is the third option "Yes, the person is going 133 miles/hr".

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Explanation:

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Answer:

Explanation:

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A 330.-ohm resistor is connected to a 5.00-volt battery. What is the current through the resistor?
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