Provide complete solutions

1) A marble rolls with a speed of 5.0 m/'s across a level table that is 1.0 m above the floor. Upon reaching the edge of the table, it follows a parabolic path to the floor. How far along the floor is the landing spot from the table? [2.26 m] 2) A pilot drops a survival kit while her plane is flying at an altitude of 1000.0 m with a forward velocity of 50.0 m/s. If air friction is disregarded, how far in advance of the starving explorer's drop zone should she release the package? [714 m] 3) A rifle is fired horizontally and travels 400.0 m. The rifle barrel is 1.90 m from the ground. What speed must the bullet have been traveling at? Ignore friction. [645 m/s] 4) A skier leaves the horizontal end of a cliff with a velocity of 15.0 m/'s and lands 70.0 m from the base of the cliff. How high is the cliff? [107 m] 5) An astronaut stands on the edge of a lunar crater and throws a half-eaten Twinkie TH horizontally with a velocity of 5.00 m/s. The floor of the crater is 100.0 m below the astronaut. What horizontal distance will the TwinkieTM travel before hitting the floor of the crater? (The acceleration of gravity on the moon is 1/6" that of the Earth). [55.3 m] 6) A baseball player leads off the game and hits a long home run. The ball leaves the bat at an angle of 30.0" from the horizontal with a velocity of 40.0 m/s. How far wil it travel in the air? Assume the ball's initial displacement is Om. [141 m] 7) A golfer is teeing off on a 160.0 m long par 3 hole. The ball leaves with a velocity of 40.0 m/s at 50.0" to the horizontal. Assuming that she hits the ball on a direct path to the hole, how far from the hole will the ball land (no bounces or rolls)? [0.6m] 8) A kicker in a football game kicks a ball from the goal line at 60.0" from the horizontal at 25.0 m/s. a) What is the hang time of the punt? [4.41 s] b) How far downfield does the ball land? [55.2 m]