Anonymous
Anonymous asked in Science & MathematicsMathematics · 8 months ago

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A car is traveling at a speed of 63 miles per hour What is the car's speed in feet per second How many feet will the car travel in 20 second in your computation use the fact that 1 mile is equal to 5280 feet. Do not round your answers

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• JOHN
Lv 7
8 months ago

63 x (5280/3600) x 20 = 63 x (5280/180) = 7 x (5280/20) = 7 x 264 = 1848 ft.

• 8 months ago

(a) Speed v=63*5280/3600=92.4 ft/s.

(b) The distance traveled in 20 s=

92.4*20=1848 ft.

• Anonymous
8 months ago

92.4 feet per second

1848 feet in 20 seconds

Source(s): Been there
• David
Lv 7
8 months ago

It will travel 1848 feet in 20 seconds

• 8 months ago

A car is traveling at a speed of 63 miles per hour.

1 mile is equal to 5280 feet

The car's speed in feet per second is 63(5280)/3600 = 92.4

The car travels 1848 feet in 20 seconds.

• 8 months ago

Simple arithmetic. Do not ask for the answers on this site. Math only gets harder.

• RR
Lv 7
8 months ago

A car is traveling at a speed of 63 miles per hour What is the car's speed in feet per second

63 mph = 63 x 5280 feet per hour = 332640 feet per hour

=332640 /3600 feet per second = 92.4 feet per second

How many feet will the car travel in 20 second

20 x 92.4 = 1848 feet

• Bill
Lv 7
8 months ago

1 hour is 3600 seconds.