Answer:
It increases to three times it's original value.
Explanation:
B
Answer:4s^-1
Explanation:Tangential Acceleration=v^2/r=(20)²/100=400/100
When a magnet is dropped, the domain become unaligned.
Unscrambling
1. resting heart rate
2. overload
3. workout
4. specificity
5. cool-down
6. progression
7. warm-up
8. the last one can only be instance, but there was a typo on the paper.
