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What is the acceleration of a motorcycle that accelerates from 10.0 m/s to 20 m/s [S] in 5.0 seconds?

Sagot :

SenLangParidn

[tex]\large \rm {\color{blue}{Question:}}[/tex]

What is the acceleration of a motorcycle that accelerates from 10.0 m/s to 20 m/s [S] in 5.0 seconds?

[tex]\small \rm {\color{red}{Answer:}}[/tex]

a = 2 m/s

Explanation:

Formula used :

  • Vf = Vo + at

Where is Vf = Final velocity/speed, Vo = Initial velocity/speed, a = acceleration, t = time

Solution :

  • Vf = Vo + at
  • 20 m/s = 10.0 m/s + a5.0 s

  • Rearrange

  • 5.0s a + 10.0 m/s = 20 m/s
  • 5.0s a + 10.0 m/s = 20 m/s - 10.0 m/s
  • 5.0s a = 10 m/s
  • 5.0s ÷ 5.0 = 10 m/s ÷ 5.0
  • a = 2 m/s

Therefore, the acceleration of the motorcycle is 2 m/s

Hope it helps

By : セン