ismail92 ismail92

27-10-2019
Physics

contestada

what causes the sound that is heard from car exhust (mostly from heavy trucks) when break is applied

Respuesta :

SamHarba SamHarba

27-10-2019

Answer:

Friction

Explanation:

When the break is applied the two objects rub against each other resulting in energy transformation. In this case sound.

Answer Link

Otras preguntas

According to the Rational Root Theorem, which could be a factor of the polynomial f(x) = 60x4 + 86x3 – 46x2 – 43x + 8? A. x – 6 B. 5x – 8 C. 6x – 1 D. 8x + 5

Lysosomes can be compared to the recycling and garbage centers of a city. How can this comparison be justified?

Engineers want to design brakes that will reduce stopping distances by 10%. How would this change the equation relating speed s, friction f, and stopping dista

Which sentence uses the active voice? The many awards were handed out by the school nurse and the principal. The principal and the school nurse handed out the

Consider the two curves represented by the equations that are not superellipses. State the type of curve produced each time. 1. |x/2|^2+|y/2|^2=1 2. |x/3|^2 +

Mitosis and meiosis are methods of cell division. Which of the following is true of these two methods? A. Meiosis involves only one division, while mitosis invo

In the ancient country of Roma, only two goods, spaghetti and meatballs, are produced. There are two tribes in Roma, the Tivoli and the Frivoli. By themselves,

Which word in this excerpt from act 1 of Henrik Ibsen's A Doll's House reflects the theme of obedience and control?choices:forbidden,dearly,shocking,da*ned

1) What are some of the ways that your parent(s) or caregivers use technology to help them care for or support you? How do your parents and you benefit from tec

The town of Maxwell increased its annual budget from $1,300,000 to 1,800,000. Find the percent increase in the budget . HELP PLEASE