zero.
from newton's first law of motion
Answer:
The beam of light is moving at the peed of:
km/min
Given:
Distance from the isalnd, d = 3 km
No. of revolutions per minute, n = 4
Solution:
Angular velocity,
(1)
Now, in the right angle in the given fig.:

Now, differentiating both the sides w.r.t t:

Applying chain rule:


Now, using
and y = 1 in the above eqn, we get:

Also, using eqn (1),


The answer is 100mm/s. I hope this helps :)
75 percent off of water and please water the light water and water water and then go back and please water pollution please 880m
Answer:
Quartered
Explanation:
Because you're a liberal.