<span>1080 degrees buddy bye</span>
Answer:
1) Are always conservative
Explanation:
Elastic forces are always conservative.
Hope it helps you.
please mark as the brainliest answer.
To solve this problem we will apply the concepts related to the cinematic equations of angular motion. On these equations, angular acceleration is defined as the squared difference of angular velocity over twice the radial displacement. This is mathematically:

Our values are,



Replacing,


Therefore the angular acceleration is 
Answer:
It is B: Eating an apple.
Explanation: Because eating food gives your body the nutrients and energy it needs.