Jack throws a ball at an angle of 60 degrees above the horizontal from the top of 45 m tall building. If it strikes the ground 50 m away find: a) time of flight b) initial speed with which he throws the ball c) final speed with which it strikes the ground

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Q: If the stone was thrown with the same initial velocity, but with an angle of 30 degrees with the…

A: height of the building (h) = 15 m Initial velocity (v) = 10 msAngle of launch (θ) = 30o

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A: yo = 0.243 m x = 0.737 m

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Q: Q3) A ball rolls horizontally off a high building at 20 m/s. It takes 6 seconds to reach the ground.…

A: Given that Horizontal speed ux = 20 m/s Time taken to fall t = 6 s

Q: An aircraft is moving horizontally with a speed of 50.0 m/s. At the height of 1.50km, an object is…

A: Given that: VH=50 m/sVV=?g=9.8 m/s2h=1.50 km= 1500 m

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A: Height above ground= 8 m velocity of ball= 14 m/s

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Q: HELP PLSS

A: Velocity=20m/s Initial angle for horizontal= 31.5 degree Vertical components of velocity initially =…

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Q: In the figure here, a ball is thrown up onto a roof, landing 5.00 s later at height h-21.0 m above…

A: (a) Consider the motion in y-direction. h=vsinθt-12gt221=vsin69°5-129.8152v=30.77 m/s

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Q: A) If a car drives off a cliff horizontally with a speed of 110 m/s from a height of 28 m, how far…

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Q: (c3p46) A ball is thrown upward from a platform 6.1 m high with a speed of 23 m/s at an angle of 42…

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Q: A golf hits with an initial velocity of 25m/s and at angle of 30 degrees with the horizontal. Find…

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A: initial velocity of ball u=28.2 m/s angle 41