Question: Answer the following: B. Answer the following problems. 1. As the helicopter is ascending vertically, a package is dropped at a height of 112 m

Answer the following:

B. Answer the following problems. 1. As the helicopter is ascending vertically, a package is dropped at a height of 112 m above the ground. a. How much time does it take for the package to reach the ground? b. What is the velocity of the package before it finally reaches the ground? 2. You throw a ball vertically upward from the top of the cliff with a height of 75 m. The ball leaves your hand with an upward velocity of 25 m/s. a. What is the ball's position and velocity 2 s after leaving your hand? b. What is the ball's position and velocity 4 s after leaving your hand? C. What is the maximum height relative to the ground? d. What is the ball's velocity and acceleration at maximum height relative to your hand? e. What is the ball's time in air after being released until it reached the ground? 3. A rock on the moon is hit directly upward and returns to the same level 8's later. (acceleration due to the gravity on the moon: 1.63 m/s?) a. How high from its original point did the rock go? b. How fast does the ball move after being hit

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