Register

A car is traveling 20 meters per second and is brought to rest by applying brakes over a period of 4 seconds. What is the average acceleration over this time interval

A car is traveling 20 meters per second and is brought to rest by applying brakes over a period of 4 seconds. What is the average acceleration over this time interval
asked 143k views
4 votes
A car is traveling 20 meters per second and is brought to rest by applying brakes over a period of 4 seconds. What is the average acceleration over this time interval

asked
User Najam Us Saqib
by
8.1k points

1 Answer

4 votes
It would be 0-20/4 so it’d be -5 meters per second
answered
User Lausbert
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

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)
How many light sources do you know Pls list them
Link Copied!