Answer:
a
b
Explanation:
From the question we are told that
The maximum angular speed is
The time taken is
The minimum angular speed is this is because it started from rest
Apply the first equation of motion to solve for acceleration we have that
=>
substituting values
converting to
We have
According to the first equation of motion the angular displacement is mathematically represented as
substituting values
converting to revolutions
You put your 5 fingers up then you put 4 fingers up on the same hand
Neptune's average temperature is about -328 degrees Fahrenheit or -200 degrees Celsius.
<em>when </em><em>South </em><em>and </em><em>North </em><em>poles </em><em>are </em><em>placed </em><em>together </em><em>they </em><em>attract </em><em>as </em><em>they </em><em>are </em><em>opposite</em><em> </em><em>poles. </em><em>In</em><em> </em><em>magnets </em><em>opposite </em><em>po</em><em>l</em><em>es </em><em>are </em><em>attracted </em><em>and </em><em>like </em><em>poles </em><em>are </em><em>repelled. </em>
The kinetic friction is usually not greater than the applied force. Keep applying more force until you reach a maximum value for the static friction