Question

The back wheels each have a diameter of 6 inches, and its moving at a speed of 12 inces per second. If a spider jumps onto the bottom of the wheel, hoow long will it take her to get to the bottom again.

Answer 1

@Kainui

Answer 2

hello @yaslin do you understand the concept of this

Answer 3

not really

Answer 4

@ganeshie8

Answer 5

@Vocaloid

Answer 6

@ShadowLegendX

Answer 7

distance = rate * time

"distance" is the circumference of the circle and the rate is 12. solve for time

Answer 8

so start by finding the circumference of the wheel, which is...?

Answer 9

@Vocaloid 18.85 in?

Answer 10

good! now divide by 12

Answer 11

1.57

Answer 12

that's it. 1.57 seconds

Answer 13

thanks