Question

what is centripetal acceleration how is it related with radius on the circular path​

Answer 1

Answer:

So, centripetal acceleration is greater at high speeds and in sharp curves (smaller radius), as you have noticed when driving a car. But it is a bit surprising that ac is proportional to speed squared, implying, for example, that it is four times as hard to take a curve at 100 km/h than at 50 km/h

Answer 2

$\huge\dag$So, centripetal acceleration is greater at high speeds and in sharp curves,as you have noticed when driving a car. But it is a bit surprising that ac is proportional to speed squared,implying,for example,that it is four times as hard to take a curve at 100 km/h than at 50 km/h.