Question

A yo-yo is twirled on a 4 meter long string so that its tangential

speed is 16 m/s. If the string is only 2 meter long and the revolutions per
second stay constant, what is the new tangential speed?

Answer 1

8m/s

Step-by-step explanation:

i think i had this question on a test i'm taking so i'm assuming i cannot say for sure if this is correct