An object is moving in a circle with a radius of 1.44m. The object is rotating with period of .255 seconds. How many revolutions does the object make in 197.0 seconds?

what is 197second/.255 second?

197/.255

197s/(0.255s/rev).

To find the number of revolutions the object makes in 197.0 seconds, we need to calculate the total number of periods completed during that time and then convert it to revolutions.

First, we need to find the total number of periods in 197.0 seconds. We can do this by dividing the total time (197.0 seconds) by the period of rotation (0.255 seconds).

Total number of periods = 197.0 seconds / 0.255 seconds = 772.549 periods

Next, we need to convert the periods to revolutions. Recall that one revolution is equal to one complete rotation around the circle.

To convert periods to revolutions, we use the formula:

Number of revolutions = Number of periods * (1 / time period)

Using the given data, we can calculate the number of revolutions:

Number of revolutions = 772.549 periods * (1 / 0.255 seconds) ≈ 3028.743 revolutions

Therefore, the object makes approximately 3028.743 revolutions in 197.0 seconds.