alannahdrumheller alannahdrumheller
  • 03-11-2020
  • Physics
contestada

a car is moving 18m/s to the east. if it takes the car 5 seconds to reach a velocity of 19 m/s to the east, what is its acceleration?

Respuesta :

voreussetze voreussetze
  • 03-11-2020

Kinematics

First Velocity (Vf) = 18 m/s

Last Velocity (Vl) = 19 m/s

time (t) = 5 seconds

acceleration = ______?

Answer :

Vl = Vf + a × t

19 = 18 + a × 5

19 - 18 = 5a

1 = 5a

1 / 5 = a

0,2 m/s² = a ✅

Answer Link
myvixwkaua
myvixwkaua myvixwkaua
  • 05-03-2021

Answer: 0.2 m/s^2 east

Explanation:

A PE X

Answer Link

Otras preguntas

I’m so lost please help me I would appreciate it so much
find the zero if the function f(x) = 5x-3
Rebecca cannot afford her car payments. She decides to stop making payments on the car and get a credit card instead. Evaluate her decision. Select the best a
in what way are capitalism and mixed economies similar
Which statements are true? Check all that apply
Why couldn’t the American revolution be considered a world war
In which of the following are lipids found? A. some vitamins and steroids B. biological membranes C. saturated and unsaturated fats D. all of these
Cos (theta) = sqrt2/2, and 3pi/2
which quantity is proportional to 15/3​
Renee has been trying to conceive a baby for a long time. After studying her medical history and doing an ultrasound analysis, the doctor told Renee that her Fa