Answer:
the average speed of the car is 9.8 miles per second.
Explanation:
To calculate the average speed of the car, you need to use the formula:
Average Speed = Distance / Time
Given:
Distance = 98 miles
Time = 10 seconds
Substitute the values into the formula:
Average Speed = 98 miles / 10 seconds
Average Speed = 9.8 miles per second
So, the average speed of the car is 9.8 miles per second.