centripetal acceleration?
A car moves with constant velocity of 37.4 m / s. The car is shod 205/65 of which R15 radius equal to 0.325 m. Find the angular velocity and centripetal acceleration of a small stone in the wire logded one of the tires. How many times bigger is that the centripetal acceleration from the acceleration of the gravity (g = 9.80 m / s)? Speed) angular b) the centripetal acceleration (b) How many times bigger is that the centripetal acceleration compared acceleration due to gravity
ω = V / R Ac = V ² / RX = AC / g do your own arithmetic