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

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

In contrast to the "right-versus-right" ethical dilemma, a(n) (1 point) O Social decision O Ethical decision O Ethical experience O Fiduciary conflict is "right

What role did Lincoln's Emancipation Proclamation play in shaping the Union's attitudes toward the Civil War? It led some abolitionists in the North to switch

How much radiaton does a modern day phone have?+does it harm the human body?

20 years ago a top of the line video game console cost $500 if the inflation rate is 5% compounded continuously how much would that same console cost today?

19. The capitals of two partners in a business are 30,000 and 45,000. The net profit after deducting expenses is 12000. find the profit of each partener in the

Please, I need help with this problem: A car of mass m travels at a constant speed (v) when it encounters a bump with a radius of curvature r. ➤ Determine, b

What is the molarity of a 3.0 L solution that contains 0.45 moles of solute? A. 0.15 M B. 15M C. 6.7M D. 140M E. 0.45M

Write the following comparison as a ratio reduced to lowest terms. 32 nickels to 19 dimes

the night thoreau spent in jail what job does henry agree to perform for the emersons

Exercice 2 : cornets de glace : Nils qui produit des glaces bio vient d’acheter une nouvelle machine pour remplir les cornets. Avec les documents suivants, ai