footboy1717 footboy1717

21-02-2024
Physics

contestada

A rightward-moving car accelerates from 55 mi/hr to 25 mi/hr in 4.2 seconds. Determine the magnitude of the average acceleration of the car in mi/hr². Enter a numerical answer with three significant digits.
a. -11.9 mi/hr²
b. -8.10 mi/hr²
c. -6.19 mi/hr²
d. -4.76 mi/hr²

Respuesta :

Otras preguntas

In the movie "grumpier old men", the oldest character claims that he has had bacon, alcohol, and cigarettes every day for his entire adult life and that none of

find the distance traveled at the given speed and time using d=rt and if r= 69 mph and t= 2 1/5 hr

1-20 evaluate the expression below of the given values. If you can explain it to me i’m so appreciated

Can someone help with these?

Energy is a fundamental component in an ecosystem and is contributed by the primary producers. how can light energy, in turn, support the consumers of an ecosys

should i start workin out

Make a the subject of the formula s=ut + 1/2at^2

Name the longest river in South America

Which trigonometric ratios are correct for triangle XYZ? Check all that apply.

What is the ratio of dogs to cats in this image?