Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.07 times a second. A tack is stuck in the tire at a distance of 0.335 m from the rotation axis. Noting that for every rotation the tack travels one circumference, find the tack's tangential speed.

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

Asailboat is traveling to the right when a gust of wind causes the boat to accelerate leftward at 2.5m/s2 for 4s. after the wind stops, the sailboat is traveling to the left with a velocity of 3.0m/s.assuming the acceleration from the wind is constant, what was the initial velocity of the sailboat before the gust of wind? answer using a coordinate system where rightward is positive.

What are high points of a transverse wave