Question

a bicyclist starts from rest and accelerates at 2 rad/s2. In 10 seconds what is the angular velocity of the bike wheels and how many revolutions has the bike wheels completed?

Answer 1

@ganeshie8

Answer 2

@Frostbite @UsukiDoll

Answer 3

I'm bad at physics :(

Answer 4

me too :( thanks anyway my friend :D

Answer 5

i have an attempt at the solution :)

Answer 6

i'll post it?

Answer 7

Can I try?

Answer 8

:D okay

Answer 9

Just check....

Answer 10

one second I did a mistake......

Answer 11

use w^2=2*alpha*t
where alpha=2, t=10

Answer 12

sqrt(40) is angular velocity
Check it.... i am pretty sure

Answer 13

6.324 you mean?
i got 20 rad/s

Answer 14

hmmm....

Answer 15

post the actual question or a link ??!!