A car moving on a straight road accelerates from a speed of 4.1m//sto a speed of 6.9m//s in 5.0s. What was its average acceleration ?

A car moving on a straight road accelerates from a speed of 4.1m//sto

1.	A car moving on a straight road accelerates from a speed of 4.1m//sto a speed of 6.9m//s in 5.0s. What was its average acceleration ?
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`u=4.1m//s, v=6.9m//s`, <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a> `=t=5sec`<br/> <a href="https://interviewquestions.tuteehub.com/tag/average-13416" style="font-weight:bold;" target="_blank" title="Click to know more about AVERAGE">AVERAGE</a> <a href="https://interviewquestions.tuteehub.com/tag/acceleration-13745" style="font-weight:bold;" target="_blank" title="Click to know more about ACCELERATION">ACCELERATION</a> <br/> `a=(v-u)/t=(6.9-4.1)/5=0.56ms^(-<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)`</body></html>