How were lion fish introduced to the areas around Florida
2 answers:
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Here in this type of question we can use momentum conservation
It is because we can see there is no external force on the system
So we can use momentum conservation principle
here we know that
now after bird sits on it then final speed of the both will be same
so final speed will be 1 m/s
Explanation:
It is given that,
Radius of circular particle accelerator, r = 1 m
The distance covered by the particle is equal to the circumference of the circular path, d = 2πr
d = 2π × 1 m
(a) The speed of satellite is given by total distance divided by total time taken as :
Let t is the period of the particle.
d = distance covered
s = speed of particle
It is given that the charged particle is moving nearly with the speed of light
(b) On the circular path, the centripetal acceleration is given by :
Hence, this is the required solution.