Wouldn't mass stay the same and acceleration increase or am I mistaken?
Answer:
Granite
Explanation:
Trust me I learned this 2years ago
DNA
DNA provides the set of instructions that tell the organism how to form
Answer:
The magnitude of angular acceleration is
.
Explanation:
Given that,
Initial angular velocity, 
When it switched off, it comes o rest, 
Number of revolution, 
We need to find the magnitude of angular acceleration. It can be calculated using third equation of rotational kinematics as :
So, the magnitude of angular acceleration is
. Hence, this is the required solution.