Discover the best answers to your questions with the help of IDNLearn.com. Join our knowledgeable community to find the answers you need for any topic or issue.

Calculate the acceleration of a car if it's velocity increases from 15 m/s to 75m/s in 5 seconds. ​

Sagot :

  • initial velocity=u=15m/s
  • Final velocity=v=75m/s
  • Time=t=5s

[tex]\\ \sf\longmapsto Acceleration=\dfrac{v-u}{t}[/tex]

[tex]\\ \sf\longmapsto Acceleration=\dfrac{75-15}{5}[/tex]

[tex]\\ \sf\longmapsto Acceleration=\dfrac{60}{5}[/tex]

[tex]\\ \sf\longmapsto Acceleration=12m/s^2[/tex]