frankjesus33 frankjesus33
  • 18-01-2021
  • Physics
contestada

A sports car accelerates from rest to 42 m/s in 6.2 s, what is its acceleration? (6.8 m/s) with proof please

Respuesta :

abdullah47540
abdullah47540 abdullah47540
  • 18-01-2021

Answer:

Explanation:

As the car Started from rest means that Initial Velocity "Vi = 0 m/s" and final Velocity is given "Vf = 42m/s". Time is given "t = 6.2s"

Acceleration is required a =?

Use Formula;;    a = [tex]\frac{Vf-Vi}{t}[/tex]

a = [tex]\frac{42-0}{6.2}[/tex]

a = 6.7741 m/s² ≈ 6.8 m/s²

Mark me as brainliest if you got it...

Answer Link

Otras preguntas

Can someone please explain how you do this. I would really appreciate it.
How can you express 1/1000 as a decimal
what did anil do for reading?
i need help with a pdf with 15 questions ill be giving away 100PTS ,BRAINLIEST.THANKS AND A 5 RATED STAR PLZZZZZZZZZZZZZZ LET ME KNOW IF U WILL GET IT DONE F
What was Christopher Columbus looking to find on his first transatlantic voyage? Choose 1 answer: Choose 1 answer: (Choice A) A A new sea route to the Spice Isl
Predict the next digestive system organ in the following sequence:mouth, pharynx, esophagus, stomach, _______​
what is the axis of symmetry of h(x)= -x^2-2x+8
which shape is a pallelogram with 4 right angel​
1927 was a fundamental year and motion pictures because it brought the first
Match the mental illness with the best choice of treatment Question 26 options: Rational Emotive therapy (Cognitive) Systematic Desensitization Lithium Carbonat