How many revolutions does a merry go round make during 6,5 min if its average rotation speed is 2,4 r.p.m?

rev = (6.5 min)(2.4 rpm) = 15.6 rev

To find the number of revolutions a merry-go-round makes during a specific time, you need to multiply its rotation speed by the duration of time.

Given:
Rotation speed = 2.4 revolutions per minute
Time = 6.5 minutes

To find the number of revolutions, multiply the rotation speed by the time:

Number of revolutions = Rotation speed × Time

Substituting the values given:
Number of revolutions = 2.4 r.p.m × 6.5 min

Now, perform the multiplication:

Number of revolutions = 15.6 revolutions

Therefore, a merry-go-round makes approximately 15.6 revolutions during 6.5 minutes.