How many inches would a point on the outer edge of the large gear travel in a 150º rotation? (The gear has a radius of 4 inches)

Question

2 years ago

9

Please explain how you would solve this.

2 answers:

MaRussiya [10] · Answer 1 · 2022-03-31T12:10:04+03:00

8 0

Your answer would be 600. all u have to do is multiply the degree rotation to the radius.
hope this has helped.

Effectus [21] · Answer 2 · 2022-03-31T14:36:36+03:00

Answer:

10.5 inch

Step-by-step explanation:

As we know that the angle rotated in one complete rotation is 360 degree.

The distance traveled in one complete rotation is circumference of the circle.

So, in 360 degree, the distance covered = 2 x 3.14 x Radius

= 2 x 3.14 x 4 = 25.12 inch

In 1 degree, the distance covered = 25.12 / 360 inch

In 150 degree, the distance covered = 25.12 x 150 / 360 = 10.5 inch