A clown juggle balls while doing other activities. In one act, she throws a ball vertically upward, and while it is in the air, she runs to and from a table 5.5 m away at constant speed of 3.5 m/s, returning just in time to catch the falling ball. With what minimum initial speed must she throw the ball upward to accomplish the act?

Q: Sam is walking along a trail when he comes to the bottom of a steep cliff. Before trying to climb up…

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Q: A projectile (Object A) sits just on the edge of a 1.500 m high ledge. Its target (Object B) sits at…

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A: Projectile motion is the motion of an object thrown or projected into the air, subject to only the…

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Q: The world long jump record is 8.95m. Treated as a projectile, what is the maximum range obtainable…

A: Given data:  Initial speed (V0) = 9.5 m/s2 Angle (θ) = 45° Required: The maximum horizontal range

Q: A rocket is fired at a speed of 76.0 m/s from ground level, at an angle of 47.0° above the…

A: Given Initial Speed u = 76.0 m/s Angle of projection θ = 47.0o Height of the wall h = 14.2 m Range R…

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Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

A: Speed of pea at time of launch = 7.27m/s Height of ceiling =1.9m θ=69°

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Q: what is the time it takes for the ball to reach point B from point A?

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Q: Suppose I throw a rock horizontally with an initial speed of 30 m/s. Suppose my release point is 2 m…

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Q: A baseball player hits a ball 58° above the horizontal 1.1 m above the ground. It clears a 3.2 m…

A: Solution: Given that the maximum height of the projectile is, Hm=3.2m-1.1m=2.1m Also given that the…

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Q: A rocket is fired at a speed of 73.0 m/s from ground level, at an angle of 33.0° above the…

A: we have been given that v = 73.0 m/s θ = 330 s = 27.0 m

Q: A boy stands on a fishing pier and tosses a pebble into a pond. The pebble is thrown from a height…

A: Draw the schematic arrangement of the system.

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Q: shot into the air with an initial speed of 70.0 m/s at an as illustrated. The fuse is timed to…

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Q: A rocket is fired at a speed of 61.0 m/s from ground level, at an angle of 43.0° above the…

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Q: A rocket is fired at a speed of 77.0 m/s from ground level, at an angle of 65.0° above the…

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Q: You throw a ball from the balcony onto a basketball court.  You release the ball at a height of 7 m…

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Q: A firework shell is shot into the air with an initial speed of 60.0 m/s at an angle of 80.0° above…

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Q: n the figure, particle A moves along the line y = 31 m with a constant velocity  of magnitude 2.7…

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Q: A stone is dropped from rest from the top of a tower that is 42 m high. From ground level, a second…

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Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

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Q: 1. The particle's position vector varies in time according to the expression r = (3.00i – 6.00t2j) m…

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Q: A girl stands on a fishing pier and tosses a pebble into a pond. The pebble is thrown from a height…

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Q: An inflatable raft (unoccupied) floats down a river at an approximately constant speed of 3.9 m/s. A…

A: Given  Constant speed , v = 3.9 m/s  Height at which child is on bridge above the river , H = 66 m

Q: The world long jump record is 8.95 m (Mike Powell, USA, 1991). Treated as a projectile, what is…

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Q: A projectile is thrown from the top of a cliff with an initial speed of 25 m/s at an angle of 600 up…

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Q: particle A moves along the line y 30 m with a constant velocity of magnitude 3.0 m/s and parallel to…

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Q: A rocket is fired at a speed of 93.0 m/s from ground level, at an angle of 39.0° above the…

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Q: A horizontal projectile is fired and it takes 4 s to reach the ground after being launched from the…

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Q: Having trouble figuring this one out: A playful cat sees a mouse run past him with a constant…

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Q: Before jumping from the bridge, Martin throws his water bottle to a friend standing on the bank of…

A: Basic physics concept.

Q: A clown juggle balls while doing other activities. In one act, she throws a ball vertically upward,…

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Q: What angle between a and the positive direction of the y axis would

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Q: A punter kicks a ball at an angle of 75 degrees with an initial velocity of 15 m/s. What is the…

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Q: A puma (aka cougar or mountain lion) is one of the best jumpers among all animals. It can jump to a…

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Q: Hank Huckleberry, who is the quarterback for the Kennesaw Kilowatts in the Metro Metric Football…

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Projectile Motion