2 years ago

Transfer knowledgeHow I've applied this learning in different areas of my life

Physics

1 answer:

nadezda [96]2 years ago

8 0

Umm do u want me to answer this’ll

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2 years ago

A ship's propeller of diameter 3 m makes 10.6 revolutions in 30s. What is the angular velocity of the propeller?

ycow [4]

Answer:

The angular velocity of the propeller is 2.22 rad/s.

Explanation:

The angular velocity (ω) of the propeller is:

$\omega = \frac{\Delta \theta}{\Delta t}$

Where:

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t: is the time = 30 s

$\omega = \frac{\Delta \theta}{\Delta t} = \frac{10.6 rev*\frac{2\pi rad}{1 rev}}{30 s} = 2.22 rad/s$

Therefore, the angular velocity of the propeller is 2.22 rad/s.

I hope it helps you!

5 0

2 years ago

Transfer knowledgeHow I've applied this learning in different areas of my life​

Transfer knowledgeHow I've applied this learning in different areas of my life