A wheel has radius of 0.25 m rotating at 2.08 rad/s. What is the tangential speed of a particle at its edge
v=ωR=2.08•0.25 =… (m/s)
To find the tangential speed of a particle at the edge of a rotating wheel, you can use the formula:
Tangential Speed = Radius x Angular Speed
Given that the radius of the wheel is 0.25 m and the angular speed is 2.08 rad/s, we can substitute these values into the formula:
Tangential Speed = 0.25 m x 2.08 rad/s
Tangential Speed = 0.52 m/s
Therefore, the tangential speed of a particle at the edge of the wheel is 0.52 m/s.
The tangential speed of a particle at the edge of a wheel can be calculated by multiplying the radius of the wheel by its angular velocity.
In this case, the radius of the wheel is given as 0.25 m and the angular velocity is given as 2.08 rad/s.
So, to find the tangential speed, you need to multiply the radius (0.25 m) by the angular velocity (2.08 rad/s):
Tangential Speed = Radius × Angular Velocity
Tangential Speed = 0.25 m × 2.08 rad/s
Thus, the tangential speed of a particle at the edge of the wheel is approximately 0.52 m/s.