Neglecting the size of the ball, determine the magnitude Va of the basketball's initial velocity and its velocity when it passes through the basket, including its magnitude and direction.

a) the place where the rock lands.  b) the velocity of the rock (magnitude and direction) just before it lands.

Professional golfers can drive the ball over 200 m. While air resistance is significant, its effects are nearly canceled because lift is gained from backspin on the ball, and so a reasonable description of the ball’s trajectory is obtained if air resistance is neglected. Suppose a golfer hits a ball 200 m on level ground, giving it an initial velocity at an angle of 45o. The duration of the impact of the club and ball has been measured to be 1.00 ms. c) Find the average force exerted by the club on the ball. d) Find the average shear deformation of the club's 0.800 m long and 1.00 cm diameter steel shaft.

Professional golfers can drive the ball over 200 m. While air resistance is significant, its effects are nearly canceled because lift is gained from backspin on the ball, and so a reasonable description of the ball’s trajectory is obtained if air resistance is neglected. Suppose a golfer hits a ball 200 m on level ground, giving it an initial velocity at an angle of 45o. The duration of the impact of the club and ball has been measured to be 1.00 ms. a) Calculate the velocity of the ball just after it is struck b) What is the 0.0450 kg ball's change in momentum?

A baseball player hits the ball and then runs down the first base lineat 20 ft/s. The first baseman fields the ball and then runs toward first basealong the second base line at 18 ft/s as in Figure 7.

#3) A soccer ball is kicked in Ritter Park such that the initial velocity vector is at 56.0 degrees angle relative to the ground and the magnitude of the initial velocity vector is 30.0 m/s. What is the time of flight of the ball and how far did it go (neglect air resistance and assume the ground is infinitely flat)? Remember, equations first, algebra, numbers last. Report answer to three sig figs.

A cannonball is launched diagonally with an initial speed of 60.0m/s. Label the hypotenuse, opposite side and adjacent side, and determine all unknowns. initial velocity:  m/s initial horizontal velocity:  m/s initial vertical velocity:  m/s

You are really angry at your family, and in your frustration you decide you are going tothrow the pizza you bought for dinner onto the roof of your house. You are 6 metersfrom the house and the roof of the house is 3 meters above the ground. Assuming youtoss the pizza from ground level with an initial speed of 10 m/s at an angle of 60° (abovethe horizontal), how far onto the roof does the pizza land? Assume the roof is flat. Giveyour answer to 2 significant figures