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n200080 [17]
3 years ago
5

What is the speed of a car that traveled 500 meter in 30 seconds?

Physics
1 answer:
GenaCL600 [577]3 years ago
3 0
<h2>Greetings!</h2>

To find speed, you need to remember the formula:

Speed = distance ÷ time

So plug the given values in:

500 ÷ 30 = 16.66

<h3>So the speed is 16.66m/s (metres per second)</h3>
<h2>Hope this helps!</h2>
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Answer:

The magnitude of the acceleration of the tip of the minute hand of the clock 1.675\times10^{-6}\ m/s^2.

Explanation:

Given that,

Length of minute hand = 0.55 m

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T= 3600\ sec

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Using formula of acceleration

a=r\omega^2

Put the value into the formula

a=0.55\times(0.001745)^2

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Hence, The magnitude of the acceleration of the tip of the minute hand of the clock 1.675\times10^{-6}\ m/s^2.

3 0
2 years ago
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vladimir1956 [14]

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6 0
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