Answer:
w = 1.976 rpm
Explanation:
For simulate the gravity we will use the centripetal aceleration 
, so:
where w is the angular aceleration and r the radius.
We know by the question that:
r = 60.5m
= 2.6m/s2
So, Replacing the data, and solving for w, we get:
W = 0.207 rad/s
Finally we change the angular velocity from rad/s to rpm as:
W = 0.207 rad/s = 0.207*60/(2
)= 1.976 rpm
Answer:
A car accelerates uniformly from 5m/s to 10m/s in 5s ...
A car starts from rest and picks up a velocity of 20 m/s ...
A car accelerates uniformly from 10m/s to 20m/s in 5 ...
How much work is required to accelerate a 1000 kg car ...
More results from<u> www.quora.com</u>
Explanation:
Who knows, not me, not me and not me again
A fossil, in my opinion, is basically looking back in time when you see it. It's the bones of remains of an animal or organism that lived long ago, preserved in the ground through Earth's natural processes and dug up by paleontologists.
Hope this helped!
We know the equation of motion , 
, where s is the displacement, u is the initial velocity, a is the acceleration and t is the time taken.
In this case a brick is dropped from rest from a height of 4.9 m, so displacement, s = 4.9 m
Since the brick is dropped from rest, u = 0 m/s
Acceleration on brick = acceleration due to gravity = 9.81 
Substituting
So the brick will reach ground after 1 second.
