Wednesday
March 29, 2017

Post a New Question

Posted by on .

a toy moves on a horizontal surface with a speed of 3m/s.it makes 8 turns in 5 seconds,whats the diameter of the wheel?

  • physics - ,

    C = πd m
    8 turns is thus 8πd m
    since it takes 5 seconds, the speed is

    8πd m/5 s = 3 m/s
    8πd=15
    d = 15/8π

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question