A bicycle wheel with a radius of 0.62 m rotates with an angular speed of 12 rad/s about its axle, which is at rest. What is the linear speed of a point on the rim of the wheel?

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

This is the substance(s) formed in a chemical reaction.

What is the measurement of how fast an object moves relative to a reference point?