Velma87
Velma87 Velma87
  • 17-08-2014
  • Physics
contestada

A car accelerates from 0 m/s to 30 m/s in 8
seconds. What was its acceleration?

Respuesta :

AL2006
AL2006 AL2006
  • 17-08-2014
Acceleration = (change of speed) / (time for the change)

Change in speed = (30 - 0) = 30 m/s.
Time for the change = 8 sec.

Acceleration = 30/8 = 3.75 m/s per second.

Answer Link
sahiljamesbond9
sahiljamesbond9 sahiljamesbond9
  • 18-08-2014
a=v-u/t
=30-0/8
=30/8
=3.75m/s^2
Answer Link

Otras preguntas

what is the value of x in the equation 2x-15=-3x+5
The weight of an objects can be calculated by multiplying mass by
A circular garden has a diameter of 6 feet. Which of the following is closest to the area of the garden? Show your work. Multiple choices: A. 18.84 SQUARE FEET
A scientist measures the width of ten different tree branches, in inches. The results are 18, 24, 27, 30, 21, 18, 24, 30, 30, and 24. Complete the line plot to
Which social issue is not addressed in the novel ? A) Racism and discrimination B) Prison reform C) Education D) Poverty
¿_____ tú correr como un caballo?
A cell with a diploid number of 24 undergoes meiosis, how many chromosomes are in each daughter cell?
The sum of two numbers is 65. The larger number is five more than four times the smaller number
A store is having a sale on walnuts and chocolate chips. For 2 pounds of walnuts and 5 pounds of chocolate chips, the total cost is 10.00. For 8 pounds of walnu
Beco do batman is an alley where you can see murals in _________.