Question

If the car had an adverse speed of 124.3 miles per hour use the equation found to determine the speed in feet per secondThe slope is 1.47Equation of line is F=1.47mWhat’s the speed of the car approximately?

Answer 1

We will determine the speed as follows:

*To find the speed in feet per second we simply use the equation given:

$F=1.47m$

That is:

$F=1.47(124.3)\Rightarrow F=182.721$$\Rightarrow F\approx182.7$

So, the approximate speed in feet per second would be 182.7.