(b) Amy hits a tennis ball, which is initially at rest, at a height of 3 m above the ground. The ball flies off in the horizontal direction and just passes the net which is 12 m away from the player as shown below. Given that the height of the net is 1 m, what is the time required for the ball to travel from Amy to the net? 3 m 1 m 12 m
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- Based on a grade 11 physics student, answer the following question: A poké-ball rolls off Ash’s table with a velocity of 1.93 m/s [horizontally]. The tabletop is 76.5 cm above the floor. If air resistance is negligible, determine how long the poké-ball is airborne the horizontal range (distance) the velocity at impactA physics student, standing 7 m from a tree, throws a roll of toilet paper up into the limbs of the tree at an angle of 65° above the horizontal. If the student throws the roll with a velocity of 12 m/s, at what height will the roll hit the tree?At a particular instant, a hot air balloon is 48.7m above a horizontal field and descending at a rate of 2.67m/s. At this instant, a girl who is riding in the gondola of the balloon throws a ball with a speed of 14.7m/s with a direction that is horizontal in the frame of the gondola. When the balloon lands on the ground, how far, in meters, is she from where the ball landed? Neglect air resistance.
- (5) Please don't write your answer on a paper. I can't understand handwritten. A ball was thrown horizontally from the edge of the table at a velocity of 4 m/s. If the table is 2 m high, what is the ball's velocity just before it hits the ground?A ball is thrown off a building 40 m high with a velocity of 3 m/s at an angle of 60° below the horizontal. Find the speed when it hits the ground and the time the ball is in the air. Repeat for the ball thrown 60° above the horizontal. Drawings would be appreciatedUse the technique of separating the problem into X- and Y- components to solve this problem: A Halloween prankster throws an egg out the window of an office building down onto the parking lot below. The egg is thrown with a velocity of 18 meters / second, at an upward angle of 23 degrees, and is release exactly 53 meters above the surface of the parking lot. The egg lands on the roof of a parked SUV, 2 meters above the surface of the parking lot. Using a gravitational constant, g, of 9.8 meters / second² calculate the following: 1) The time it takes for the egg to hit the parked SUV. (seconds) 2) The total distance away from the building that the egg lands. (meters)
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