Register
The velocity of an object increases at a constant rate from 20 m/s to 50 m/s in 10 s.Find the acceleation​
7.5k views
2 votes
The velocity of an object increases at a constant rate from 20 m/s to 50 m/s in 10 s.Find the acceleation​

User Sergodeeva
by
3.5k points

1 Answer

6 votes

Answer:


{ \bf{v = u + at}} \\ 50 = 20 + (a * 10) \\ 30 = 10a \\ { \tt{acceleration = 3 \: {ms}^( - 2) }}

User Toasty
by
3.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers

Other Questions

How does the value of the electrostatic force vary with the value (how many) of the charges?
What is the application of physics ​
A car is moving 14.4 m/s when it hits the brakes. It slow from 78.8 m, which take 9.92s. It then accelerates at 1.83 m/s 2 for 4.50 s. What is the total displacement?
A charge Q is uniformly spread over one surface of a very large nonconducting square elastic sheet having sides of length d. At a point P that is 1.25 cm outside the sheet, the magnitude of the electric
A body of mass 10 kg moving on a circular path of radius 1 m completes a rotation in 2 pi sec the centripetal acceleration is A 1m/s 2 B 2m/s 2 C 4m/s 2 D none
Link Copied!