An object is shot from the edge of a cliff 125m above the ground level with an initial speed of 105m/s at an angle of 37.0° with the horizontal. a. Determine the time taken by the projectile to hit the ground. b. Determine the range of the projectile as measured from the base of the cliff. c. At the instant just before the projectile hits the ground, find  the horizontal and vertical components of its velocity.

Situation 3.   A stone is shot on a level ground at an angle of 56° with the horizontal with an initial velocity of 112 m/s.   A. Calculate the velocity of the ball after 2 sec.   a. 73.23 m/s   b. 93.36 m/s   c. 83.58 m/s   d. 66.98 m/s   B. Which of the following gives the time it will take for the ball to hit the ground.   a. 19.83 sec   b. 16.76 sec   c. 17.66 sec    d. 18.93 sec

In a Ballistic Pendulum Experiment, a ball is shot horizontally from a launcher which is located 0.55 meters above the floor.  The ball lands 2.52 meters from the front edge of the launcher.  1. How long was the ball in the air until it hit the ground? 2. What is the muzzle velocity of the ball as it exits the launcher?

2. A golfer hits a golf ball with an initial velocity of 16 m/s at an angle of 44° above the horizontal. The golfer is at an initial height of 15 m above the point where the ball lands. What is the magnitude of the velocity of the ball just before it lands?

A ball has an initial velocity of 160 m/s at an angle of 30 degrees horizontally. This means that the initial vertical velocity of 80m/s and its initial horizontal velocity is 139m/s. Find its position and velocity after 5 seconds. a. Horizontal Displacement b. Find the Vertical Displacement c. Horizontal and Vertical Component of Velocity

7. You launch a projectile at an initial speed of 41.2 m/s from the ground. After 5.40 seconds of flight, the projectile lands on the ground. At what angle above the horizontal was the projectile launched? 30.0 degrees  40.0 degrees  60.0 degrees  28.6 degrees

In a basketball tournament, a tall player shoots the ball so that it leaves his hands at an initial speed of 35.0m/s and with an estimated an angle of 50.1o. Neglect the height of the basketball player, a. Determine the location of the ball and its velocity (magnitude and direction) at t = 2.00s.b. Determine the time when the ball reaches the highest point of its path and its vertical distance at that time.c. Determine the range from initial point to its final position.

7. A bullet is fired downward at an angle of 30° below the horizontal. 3.20 seconds later, the bullet hits a target that is 120 m horizontally to the right of the starting point. Let x direction be to the right and y direction point upward. a) Find vox, the x-component of the initial velocity of the bullet. b) Find the y-component of the initial velocity of the bullet. Voy,

1. A projectile is shot upward at a 60.° angle with the ground at 65 m/s. a) What is the velocity of the projectile after 1.7s? b) How far away from the launch point will the projectile land?

4. A ball is thrown from a top of a building at an angle of 27° from horizontal with an initial speed of 15 m/s. If the ball is in the air for 4 s, determine: a. the height of the building. b. the range where the ball landed on the ground.