A bushpilot has to drop a package from her plane so that it hits the ground at a given target position. The plane is travelling horizontally with a speed of 220 km/h at a height of 63.0 m above ground.

Q: A bullet is fired horizontally with speed vi = 400.0 m/s at the bullseye (from the same level). The…

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Q: 4. A projectile is fired from the top of a 30.0 m high building with an unknown velocity at an angle…

A: The motion of an object which is thrown into or projected into the air is known as projectile…

Q: A soccer ball is kicked so that it leaves the ground traveling at 15.6 m/s and at an angle of 29.9…

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Q: Two friends are playing golf. The first friend hits a golf ball on level ground with an initial…

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Q: A football is kicked by a football player. It's initial trajectory is at an angle of ø = 50° above…

A: Given thatϕ=50°u=45 ms-1g=9.8 ms-2h=7.5 mwe are asked to tell maximum height reached by the football…

Q: An object is launched with an initial velocity of 20 m/s at an angle of 26.1 degrees relative to the…

A: Initial velocity of the object is u = 20 m/sProjection angle of the object is = 26.1

Q: Spitting cobras can defend themselves by squeezing muscles around their venom glands to squirt venom…

A: Given:Height of the cobra above the ground = 0.520 mInitial velocity of the venom = 3.7 m/sAngle of…

Q: A projectile is launched at ground level with an initial speed of 50.0 m/s at an angle of 30 degrees…

A: Given: The initial speed of projectile is u=50.0 m/s. The angle with the horizontal of projectile…

Q: Spitting cobras can defend themselves by squeezing muscles around their venom glands to squirt venom…

A: Solution:Given:h1 = height of projection point = 0.520 mu = projection speed of venom (projectile) =…

Q: A projectile is launched with an initial speed of 40.0 m/s at an angle of 35.0° above the…

A: (a) Given θ=35° u=40m/s The magnitude of the projectile’s velocity at the highest point of its…

Q: In the figure, a stone is projected at a cliff of height h with an initial speed of 48.0 m/s…

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Q: Spitting cobras can defend themselves by squeezing muscles around their venom glands to squirt venom…

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Q: A projectile is fired from the level of  ground at an angle of 60.0° above the horizontal with the…

A: Initial speed, u = 196 m/s Angle = 60.0°

Q: In the figure, a stone is projected at a cliff of height h with an initial speed of 43.0 m/s…

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Q: During the battle of Bunker Hill, Colonel William Prescott ordered the American Army to bombard the…

A: The vertical and horizontal components of the initial velocity is:

Q: During the battle of Bunker Hill, Colonel William Prescott ordered the American Army to bombard the…

A: The initial vertical velocity of the projectile is given by, v0,y=v0sinθ Here, v0 is the initial…

Q: After being assaulted by flying cannonballs, the knights on the castle walls (12.0 m above the…

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Q: A baseball is thrown at a 22.5° angle and an initial velocity of 65 m/s. Assume no air resistance.…

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Q: Why is the following situation impossible? Albert Pujols hits a home run so that the baseball just…

A: the vertical distance covered by the ball is  y=vyt-12gt2

Q: A projectile is launched off of a 46.8 m high building with an initial velocity of 21.3 m/s at an…

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Q: A ball is thrown with a speed of 20 m/s at an angle of 47 degrees above the horizontal. It lands on…

A: u=Initial velocity of ball=20 m/sθ=Angle of throw=47°x=Horizontal displacement=30 my=Vertical…

Q: An action hero is trying to use a circus cannon to get to the roof on a building 63.8 meters away.…

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Q: A projectile is launched from ground level traveling at a speed of 28.6 m/s and at an angle of 27.6º…

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Q: A projectile is launched from a 20.0 m high cliff with an initial velocity of 28.0 m/s at an angle…

A: The expression to solve for the maximum height of the projectile is as follows: H=v2sin2θ2g…

Q: Spitting cobras can defend themselves by squeezing muscles around their venom glands to squirt venom…

A: Given:- a spitting cobra rears up to a height of h= 0.520 m above the ground and launches venom at…

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: A baseball is hit from ground level with a speed of 50.0 m/s and at an angle of 53.10.Take g=10m/s2.…

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Q: golf ball is hit at an angle of 32.5° above horizontal with a speed of 60 m/s. How far does it…

A: Given angle=32.5° Initial speed (u)=60 m/s Required Range(horizontal distance traveled) of…

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 cannonball is aimed 36.9° above the horizontal and is fired with an initial speed of 180 m/s at…

A: Firing angle (θ)=36.9o Initial speed of the cannonball (v)=180 m/s Acceleration due to gravity…

Q: An owl is carrying a mouse to the chicks in its nest. It is 4.00 m west and 12.0 m above the center…

A: Component are drawn as below

Q: A reckless student is standing outside the HLC (Library) 8.50 meters away the building, and throws a…

A: Horizontal distance (x) = 8.50 m Initial velocity (vo) = 15.6 msLaunch angle (θ) = 64o

Q: (1) How much does the arrow clear the treetop if 6 = 30.0°? (A) 3.6 m; (B) 3.1 m; (C) 2.6 m; (D) 2.1…

A: Projectile A projectile is an object that is thrown without any fuel. The object is generally thrown…

Q: A baseball player hits a home run, and the ball lands in the left-field seats, y = 6.40 m above the…

A: y = 6.40 m above the point at which it was hit,the ball lands with a velocity of v = 30.0 m/s at…

Q: An object is launched with an initial velocity of 24.5 m/s at an angle of 37.2 degrees relative to…

A: Given data The initial velocity of the object is u = 24.5 m/s The projection angle of the object is…

Q: A baseball is hit from a height of 4.4 feet above the ground with an initial velocity of 106 feet…

A: Given Data: Initial vertical position of the ball (h) = 4.4 ft.Initial velocity of ball (u) = 106…

Q: Spitting cobras can defend themselves by squeezing muscles around their venom glands to squirt venom…

A: Using equation of motion,