Answer:
Her centripetal acceleration during the turn at each end of the track is 
Step-by-step explanation:
Total distance covered in one round , D= 400 m
Time taken to cover one round , T = 1 min 40 s = 100 sec
Speed of runner , 
Now centripetal acceleration is given by

where 


Thus her centripetal acceleration during the turn at each end of the track is 
Answer:
- 3 is greater than or equal to x is greater than or equal to 6
Step-by-step explanation:

Hope this helps!!!!
Answer:
4
Step-by-step explanation:
Hi Dezariaspencer
All we have to do is simply add 2x to both sides and we have our answer.
Answer: y = 11 + 2x.
Thank you for asking your question, have a good day.
10[(6 + 4) / 2]
10[10/2]
10 * 5
50 <==