lunaislife4914 lunaislife4914
  • 03-01-2021
  • Physics
contestada

traveling at about 30 mph, how many feet will the average driver cover from the time they see the danger until they hit the brakes

Respuesta :

Parrain
Parrain Parrain
  • 03-01-2021

Answer: 75 ft

Explanation:

Breaking distance = Speed²/ 20

= 30²/20

= 45 feet

Stopping distance = Speed + braking distance

= 30 + 45

= 75 ft

Answer Link

Otras preguntas

a form of government that means "thing of the people" A. English common law B. jury C. republic D. democracy
Use Noun Markers in a sentence
please please pleaseeeeeeee help me thx
Regulatory Molecule A (RM-A) can bind to Enzyme X and also Enzyme Y. Is it likely that RM-A can be a positive regulator for Enzyme X and a negative regulator fo
The length of a rectangle is 4 inches longer than the width. The perimeter is 48 inches. What is the width? w = 14 cm w = 28 m w = 20 in w = 10 in
Find all solutions of the equation in the interval [0, 2π). cos x + sin x tan x = 2
The length of a rectangle is 4 inches longer than the width. The perimeter is 48 inches. What is the width? w = 14 cm w = 28 m w = 20 in w = 10 in
Find the 98th term of the arithmetic sequence 14, 10, 6, ...
New immigrants were most concerned about:
How did the story the sun parlor relate to the theme of forgiveness?