- #1
Linus Pauling
- 190
- 0
1.
An exhausted bicyclist pedals somewhat erratically, so that the angular velocity of his tires follows the equation
omega(t) = 0.5t - 0.25sin(2t), t greater than/equal to zero.
where t represents time (measured in seconds).
2. omega is defined as the first derivative of theta.
3. I integrated omega(t), obtaining 0.25t^2 + (1/8)cos(2t), plugged in 2 and got my incorrect answer.
An exhausted bicyclist pedals somewhat erratically, so that the angular velocity of his tires follows the equation
omega(t) = 0.5t - 0.25sin(2t), t greater than/equal to zero.
where t represents time (measured in seconds).
2. omega is defined as the first derivative of theta.
3. I integrated omega(t), obtaining 0.25t^2 + (1/8)cos(2t), plugged in 2 and got my incorrect answer.