193k views
1 vote
I need help with number 4 pls

I need help with number 4 pls-example-1
User Kvaruni
by
4.6k points

1 Answer

3 votes

Answer:

50 rotations per second

Explanation:

the unit rate is the number of rotations in 1 second

2000 รท 40 = 50

unit rate is 50 rotations per second

User Richard Chambers
by
4.6k points