Question
A car moving with constant speed in a circular path experience a centripetal acceleration if speed of car increases by three factors but the circular path remain same.What is the new centripetal acceleration in term of original ac?
Answers
Damon
Ac = v^2/R
new Ac = (3 v)^2/R
= 9 v^2/R
9 times :)
new Ac = (3 v)^2/R
= 9 v^2/R
9 times :)