Register

A car is moving with a uniform of 72 km/h which is then brought to rest by applying brakes after 8s. Find the deceleration of the car?

A car is moving with a uniform of 72 km/h which is then brought to rest by applying brakes after 8s. Find the deceleration of the car?
220k views
4 votes
A car is moving with a uniform of 72 km/h which is then brought to rest by applying brakes after 8s. Find the deceleration of the car?

User Amighty
by
8.3k points

1 Answer

3 votes

Answer:

-576 km/h/h

Step-by-step explanation:


- a = vt

  • -a = vt
  • -a = 72 x 8
  • -a = 576
  • -a/-1 = 576/-1
  • a = -576

576

User Imanpal Singh
by
7.9k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
Link Copied!