4. A bowler once measured that she can throw the bowling ball with a speed of 15 miles/hour. If it takes 3 seconds from the ball to travel from the beginning of the lane down to the pins, how far is this distance in feet?

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?

Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)