A watermelon is thrown with a velocity of 5m/s in the +x direction off of a vertical ladder.  The watermelon lands 3m from the base of the ladder.  What is the height of the ladder?

Q: o start an avalanche on a mountain slope, an artillery shell is fired with an initial velocity of…

A: initial velocity = V0 = 310 m/s angle = 58 time = t = 40 sec

Q: A projectile is shot at an upward angle of 35° with a speed of 12.1 m/s. How far does the projectile…

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Q: An artillery shell is fired with an initial velocity of 300 m/s at 56.5° above the horizontal. To…

A: Given:          Vxo = 300 × cos56.5o          Vyo = 300 × sin56.5o      Time t = 46.0 s Here, Vxo =…

Q: A football is kicked with an initial velocity of 23.0 m/s, 37.0° above the horizontal. What is the…

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Q: velocity of the spacecraft when the engines shut off? What is the angle from the positive x axis

A: Given: Initial velocity of space-vehicle is u=3308 m/s making an angle 42° with positive x-axis.…

Q: A daredevil is attempting to jump his motorcycle over a line of buses parked end to end by driving…

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Q: particle initially is moving at a velocity with Cartesian components (5.0 m/s, 4.0 m/s) and 5.6 s…

A: Given u̅ =( 5î +4 ĵ )  v̅ = 8 î   t = 5.6 s

Q: A ball launched with a speed of 42.0 m/s at an angle of 30.0 degrees above the horizontal strikes a…

A: Given, speed=42 m/s Angle=30 Wall is at 21 m Let the time of flight is T sec

Q: You throw a basketball off the roof of a house that is 42m tall.  The basketball leaves your hands…

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Q: A ball is thrown horizontally from a 16 mm -high building with a speed of 6.0 m/sm/s . How far from…

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Q: Spring Gun: A spring gun can launch a projectile with a speed of 12.21 m/s. It is placed at the edge…

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Q: A javelin thrower launches the javelin with a vertical velocity of 5 m/s and a horizontal velocity…

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Q: A soccer ball is kicked with a velocity of 8.9 m/s at an angle of 38° above the horizontal. The…

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Q: A rock is thrown with an initial speed of 15 m/s at an angle of 35.0 degrees above the horizontal…

A: Given  initial speed  v0=15 m/s  g =  9.8 m/s2

Q: An object is thrown from the ground with an initial velocity of 70 m/s and an angle of 40° with the…

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Q: On the roof of a 78.4 m tall building, a worker pushes a brick off the edge of the roof with a…

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Q: A solid metal ball is thrown from the top of a building at an angle of 20° above the horizontal with…

A: Given data : Initial speed, v0=15m/s Angle, θ=20o Time of flight, t=2.5s

Q: A golf ball leaves the ground with an initial velocity of 50m/s in the horizontal direction and 40…

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Q: A person standing at the edge of a cliff kicks a stone over the edge with a speed of 18.2 m/s in the…

A: Given: height of cliff from water surface, h = 176.5 m horizontal velocity of stone, ux = 18.2 m/s

Q: Multiple-Concept Example 4 deals with a situation similar to that presented here. A marble is thrown…

A: We know that  horizontal velocity vh = 15.2 m/s let verticle velocity at ground = vv' Angle with…

Q: You hit a ball with an initial velocity of 25 m/s at an angle of 34° above the horizontal. You are…

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Q: ghtward at an angle of 17°. What is the high jumper's initial h elocity, in m/s? nswer: m/s

A: Given Initial velocity , u = 11.1 m/s Angle, θ  = 17o

Q: A football is kicked from ground level with an initial velocity of 25 m/s at angle of 35° above the…

A: Given : velocity of football at the time of launching v0=25 m/s Angle of projection θ=350 In the…

Q: A soccer ball is kicked with an initial velocity of 18.0 meters per second, at an angle of 24.0o…

A: When the ball is kicked, calculate the horiozntal component of the initial velocity. uH=ucosθuH=(18…

Q: A rock is launched off a cliff at a speed of 17.2 m/s at an angle of 35.0 degrees above the…

A: Given Data: The launching speed of rock is, v=17.2 m/s The angle above the horizontal is, θ=35° The…

Q: An Olympic diver is on a diving platform 3.50 m above the water. To start her dive, she runs off of…

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Q: An artillery shell is fired with an initial velocity of 300 m/s at 52.0° above the horizontal. To…

A: The x component of the velocity is, vx0=v0cosθ=300 m/scos52°=184.7 m/s The y component of the…

Q: An object is thrown off the top of a building with velocity 28 m/s at an angle of 32° with respect…

A: In this question we are given that an object is thrown off the top of a building with velocity 28…

Q: A ball rolls horizontally off the top of a stairway with a speed of 1.51 m/s. The steps are 19.4 cm…

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Q: An artillery shell is fired with an initial velocity of 300 m/s at 50.0° above the horizontal. To…

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Q: Chi-Chi Rodriguez hits his approach shot at an angle of 60.0°, above the horizontal, giving the ball…

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Q: On a beautiful spring day, Juan is playing a round of golf. He hits the golfball with an initial…

A: Given data:  Initial velocity (u) = 34.4 m/s Angle (θ) = 20.6°, above the horizontal Flight time (t)…

Q: A football is kicked from ground level with an initial velocity of 25 m/s at angle of 35° above the…

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Q: g day, Juan is playing a round of golf. He hits the golfball with an initial velocity of 31.4 m/s at…

A: GivenInitial velocity of golfball, u=31.4 m/sangle, θ=25.4°Time taken to hits the ground, t=6.6 s

Q: Irina, standing on the edge of a cliff, throws a stone at a 40-degree angle above the horizontal…

A: The angle at which stone is thrown upward = 40o The angle at which stone is thrown downward = - 40o…

Q: You are standing 18.0 meters away from a building, which is 15.0 meters tall and has a large, flat…

A: In x direction  Vx = ux = 22.5 Cos55 = 12.9 m/s Now in y direction  uy = 18.43 m/s  Sy = 15-1.5 =…

Q: On a beautiful spring day, Juan is playing a round of golf. He hits the golfball with an initial…

A: Initial velocity (u) = 37.9 m/s Launch angle (θ) = 31.7otime after which the ball hits the ground…

Projectile Motion