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kicyunya [14]
3 years ago
7

One of the most studied objects in the night sky is the Crab nebula, the remains of a supernova explosion observed by the Chines

e in 1054. In 1968 it was discovered that a pulsar-a rapidly rotating neutron star that emits a pulse of radio waves with each revolution-lies near the center of the Crab nebula. The period of this pulsar is 33 ms. What is the angular speed in rad/s of the Crab nebula pulsar?
Physics
1 answer:
erica [24]3 years ago
7 0

Answer:

The angular speed of the Crab nebula pulsar is 190.3 rad/s.

Explanation:

Given that,

Time T= 33 ms = 0.033 s

The angular speed is equal to the 2π divided by time period.

We need to calculate the angular speed of the Crab nebula pulsar

Using formula of angular speed

\omega=\dfrac{2\pi}{T}

Where, T = time

\omega = angular speed

Put the value into the formula

\omega=\dfrac{2\pi}{0.033}

\omega=190.3\ rad/s

Hence, The angular speed of the Crab nebula pulsar is 190.3 rad/s.

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