Question

A car went 44 ft through an intersection in only 0.5 seconds. how fast was the car going in miles per hour

i need step by step please​

Answer 1

60 miles per hour

Explanation:

44ft/0.5 sec * 60sec/1min * 60min/1hr * 1 mile/5280ft =

(44*60*60*1)/(0.5*1*1*5280) =

158400 miles / 2640 hour =

158400÷2640 =

60 miles per hour .

Answer 2

To calculate the speed of the car, you can use the following formula:

Speed = \frac{Distance}{Time}

In this case, the speed of the car is:

Speed = \frac{44 ft}{0.5 s} = 88 ft/s

To convert from feet per second to miles per hour, you can use the following formula:

Miles per hour = \frac{Feet per second}{1.467}

Therefore, the speed of the car is:

Miles per hour = \frac{88 ft/s}{1.467} = 59.89 mph

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