Under favorable circumstances, including reaction time, a motor vehicle with good brakes, going 50 miles per hour

Question

Question: Under favorable circumstances, including reaction time, a motor vehicle with good brakes, going 50 miles per hour can be stopped within:

Options:

1.  About 55 feet
2.  About 100 feet
3.  About 229 feet
4.  About 133 feet

Answer 1

3.)  About 229 feet

Under favorable circumstances, including reaction time, a motor vehicle with good brakes, going 50 miles per hour can be stopped within about 229 feet.