avaiisamorgan avaiisamorgan

02-03-2019
Physics

contestada

a woman traveling at 70m/s, applies the break on her car and stops in the time of 2seconds. what is her deceleration?

Respuesta :

Odeenaka Odeenaka

02-03-2019

From the laws of motion:

[tex]v= u + at[/tex]

Therefore:

[tex]0 = 70 + (2 \times a)[/tex]

a in this case = deceleration

[tex]0 = 70 + 2a \\ \\ - 70 = 2a[/tex]

[tex]a = - 35m {s}^{ - 2} [/tex]

Answer Link

Otras preguntas

In the wake of the revolt, Ulloa fled Louisiana and a(n) named Alejandro O’Reilly became the new colonial governor. O’Reilly established the cabildo, which was

A portfolio is comprised of 100 shares of Stock A valued at $22 a share, 600 shares of Stock B valued at $17 each, 400 shares of Stock C valued at $46 each, and

what is the angle of AXG

Mountain Springs Water Company has two departments, Purifying and Bottling. The Bottling Department had 3,750 liters in beginning work in process inventory (30%

What is the goal of education?

Coal is an important energy resource, providing thousands of jobs and generating electricity in

How many miles would you travel if you used 12.5 gallons of gasoline

Please give an explanation on why the answer is the answer PLEASE ANSWER I WILL GIVE BRAINLIEST

In the poem Thoughts of a Quiet Night what does Li Bai think about while looking at the moon?

What was the quote " Social science means inventing a certain brand of human we can understand" all about? Please explain.