You are making a video for your "Lit-Sports-Shots" channel on YouTube. You plan to drop a tennis ball from a 20 story building, and simultaneously shoot a tennis ball upwards from the ground directly under the dropped ball with a tennis ball machine at 200km/hr. The upper ball is dropped from 65m above the machine opening. At what time in s after the drop/shot will the balls collide?

Q: Two stones are separated by a vertical distance y (in meters) from each other. One stone is thrown…

A: We are given 2 stones separated by some vertical height. We are given initial velocities of both the…

Q: A child is standing on the edge of a cliff overlooking a river. The cliff is 8m above the edge of…

A: Given data: The height of cliff is h=8 m. The width of river is x=20 m/s. The initial velocity of…

Q: A ball rolls off a table that is 1.17 m high with a horizontal velocity of 1.34 m/s. What are the…

A: H = 1.17 m Vx = 1.34 m/s Using equation of motion in vertical direction Vy2 - Uy2 = 2 (g)H Vy2 - 0…

Q: The basketball bounces straight back up off the ground and reaches a maximum height of 4.00m.…

A:

Q: Your little sister is running to the park in your neighborhood at a speed of 3.90 m/s when you…

A: Given, Speed of running v1 = 3.90 m/s Height h = 45 m Time t1 = 8 sec   So the time the ball take is…

Q: Hank throws the ball with an initial velocity of 12 m/s at an angle which is 35 degrees up from…

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Q: Suppose Larry Boy leaps from the top of a 61 m tall building. If his initial velocity is 28 m/s at…

A: Given: The height of building is h=61 m. The initial speed is vi=28 m/s. According to conservation…

Q: A jeepney and a train are moving together along parallel paths at 30.0 m/s, with the jeepney…

A: Solution:→Case 1     For the jeepney     Initial speed, u = 30 m/s     Acceleration, a = -2.5 m/s2…

Q: .An archer shoots an arrow horizontally at a target 15 m away. The arrow is aimed directly at the…

A: 1.An archer shoots an arrow horizontally at a target 15 m away.The arrow is aimed directly at the…

Q: all center holds a basketball straight out, 2.0 m above the floor, and releases it. It bounces off…

A: Given Basket ball hold at height, h=2 mAfter bounce off the floor , Ball rises to height, h'=1.5 m

Q: a) How high is the balcony from the ground below, b) how far does the pebble travel before striking…

A:

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°

Q: . A mechanic's socket rolls off a 1.50-m-high bench with an initial horizontal speed of 0.800 m/s.…

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Q: A ball is thrown up with an initial velocity of 50 m/s. Draw a picture with vector arrows. How many…

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Q: The initial speed of a bus is 0.20 km / s. If the bus must hit a target that is at a horizontal…

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Q: a catapult launches a test rocket upward from well giving it a speed of 50 m/s at ground level. the…

A:

Q: A woman on a bridge 104 m high sees a raft floating at a constant speed on the river below. She…

A: Height of bridge h= 104 m Distance of raft from bridge d1 = 4.96 m Distance between raft and stone…

Q: A basketball player is running at 5.30 m/s directly toward the basket when he jumps into the air to…

A:

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: Two kittens are running toward each other, one is named Chloe and the other is named Luna. Luna runs…

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Q: What is the velocity of the stone when it lands on the log? (b) How long does it take the stone to…

A: v denotes speed of the trunk (5 m/s) h denotes height of the bridge (75 m) gi s the gravitational…

Q: Two stones are separated by a vertical distance y (in meters) from each other. One stone is thrown…

A: GivenDistance between two stones = y m V01 (Initial velocity of first stone ) = -35 m/sV02 ( initial…

Q: A rugby player passes the ball 7 m across the field, where it is caught at the same height as it…

A: Range of the projectile

Q: 4. A pool ball leaves a 0.29-meter-high table with an initial velocity of 3.6 m/s. (a) What is the…

A: a) Since the ball is thrown horizontally, the initial vertical velocity will be zero. Write the…

Q: In this lab's video you will see a steel ball being fired horizontally from a mini-launcher.…

A: Motion of projectile can be divided into x component and y component. Given Sx = 2 m Sy = -1 m

Q: Jack Sparrow stands on top of a cliff 82.0m tall and throws a rock with an initial velocity of…

A:

Q: 2. A log is floating on swiftly moving water. A stone is dropped from rest from a 75-m high bridge…

A:

Q: the leprechaun in the shamrock patch was named O'Malley and since he was disrupted from sitting in…

A:

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

A: A motion of object or body when given some initial velocity with some angle from horizontal, is…

Q: Henrietta is going off to her physics class, jogging down the sidewalk at a speed of 3.45 m/s. Her…

A: The speed of Henrietta, u=3.45 m/s.The height of the window is h=36.4 m.The time after which the…

Q: 1.A ball is thrown into the air with an initial x velocity of 15 m/s and an initial y velocity 10…

A: The ball undergoes projectile motion as shown in the figure below: Here, initial x velocity,…

Q: A pool ball leaves a 0.80 m high table with an initial horizontal velocity of 3.0 m/s. What is the…

A: The height of the table, ∆y=0.80 m   The initial horizontal velocity of the ball, v0x=3.0 m/s   The…

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…

A:

Q: A cannon is on the edge of a vertical cliff 50 m high. The cannon then fires horizontally giving the…

A:

Q: A soccer ball is kicked from the ground with an initial speed of 18.9 m/s at an upward angle of…

A: initial velocity of ball (v) = 18.9 m/s θ = 48.1og = 9.81 ms2initial distance of the player = 48.4 m…

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

A: Basic physics concept.

Projectile Motion