Aradar gun measured the speed of a baseball at 103 miles per hour. if the baseball was actually going 102.8 miles per hour, what was the percent error in this measurement?

The percent error in this measurement is 0.194%.

Step-by-step explanation:

Given : A radar gun measured the speed of a baseball at 103 miles per hour. If the baseball was actually going 102.8 miles per hour.

To find : What was the percent error in this measurement?

Solution :

The actual speed is 103 miles per hour.

The estimated speed is 102.8 miles per hour.

The percentage is given by,

Therefore, the percent error in this measurement is 0.194%.