Consider a ball tossed over a fence. Construct a problem in which you calculate the ball's needed initial velocity to just clear the fence. Among the things to determine are; the height of the fence, the distance to the fence from the point of release of the ball, and the height at which the ball is released. You should also consider whether it is possible to choose the initial speed for the ball and just calculate the angle at which it is thrown. Also examine the possibility of multiple solutions given the distances and heights you have chosen.

Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…

A: Solution:  projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) .…

Q: Problem 7: When a ball is kicked off of the ground, it initially has a 15 m/s horizontal component…

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Q: During Shaun White's Gold medal run he reached a peak height of 5.6 meters above the halfpipe. If…

A: Peak height = 5.6 m Angle with horizontal =65 degrees It will form a parabola .

Q: A.) A player throws a baseball upward with an initial velocity of 30 fps and catches it with a…

A: Note:- “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: A projectile is fired horizontally with speed 6.0 m/s from the top of a cliff of height 14 m. It…

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Q: The record distance in the sport of throwing cowpats is 81.1 m. This record toss was set by Steve…

A: Using the equation for the range of projectile, the initial speed can be obtained as

Q: A boy wishes to throw a ball over a flat-roofed school house that stands 12 m wide and 7.5 m high on…

A: As ball goes upwards from hand its vertical component Of velocity decreases Vyi2 – VyB2 = 2gh H –…

Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…

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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: Consider a projectile with the magnitude of initial velocity u, and the initial velocity makes an…

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Q: A marble launcher shoots a marble horizontally from the height of 0.2 m above a horizontal floor.…

A: Given data:  Height (h) = 0.2 m Horizontal distance (d) = 5 m Required: The initial speed of the…

Q: Your nephew got a Nerf Bazooka gun for Christmas, so you take it outside to play with it (just like…

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Q: A cannon ball launcher is situated 10.0m from the base of a 30.0m high cliff. The launcher is aimed…

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Q: From the edge of the roof of a 40 m high building an object is thrown with a speed v0 = 70 m / s and…

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Q: A projectile is launched from ground level with an initial speed of 53 m/s. Find the launch angle (…

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Q: A major league baseball player hits a homerun. Generally air resistance has quite a noticeable…

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Q: A quarterback throws a football with an initial velocity of 25 m/s at an angle of 40 degrees above…

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

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Q: object is launched at a velocity of 22 m/s in a direction making an angle of 25° upward with the…

A: Motion of projectile can be divided into x component and y component.

Q: A projectile is launched with an initial velocity of 100 m/s at a 30° angle above the horizontal.…

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Q: A cannon is fired from Fort George towards Fort Niagara during the War of 1812. Fort George is on a…

A: The vertical component of the initial velocity is, uy=100 m/ssin20°=34.2 m/s The distance of a canon…

Q: An egg is thrown horizontally with a speed of 2.5m/s from the top of a 5story ( about 40.m tall).…

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Q: Macmillan Learning A rugby player passes the ball 9.25 m across the field, where it is caught at the…

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Q: On level ground a shell is fired with an initial velocity of 50.0 m/s at 60.0° above the horizontal…

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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: Please use the velocity components and the flight time to calculate the horizontal range of the…

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Q: For a fixed initial speed, the range of a projectile is determined by the angle at which it is…

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Q: Solve the problem. Unless stated otherwise, assume that the projectile flight is ideal, that the…

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Q: A ball is thrown vertically upward with an initial speed of 80 ft/sec from the base A of a cliff…

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Q: We have an experiment that launches balls from a height of 2m above a table. One ball is launched in…

A: There is only vertical acceleration which is due to earth's gravity, there is no horizontal…

Q: A golfer hits a ball with an initial velocity of 41.7m/s and is launched at an angle of 36° above…

A: Step 1:Step 2:Step 3:Step 4:

Q: A projectile is fired from the ground (you can assume the initial height is the same as the ground)…

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Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…

A: Solution: The components of v0 is expressed as follows:

Q: A cannon ball is fired with an initial velocity vo at a wall that is 100. meters tall and located…

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Q: A pendulum of length L = 0.98 m hangs at rest with 2.0 kg bob. The string is of negligible mass. A…

A: As this is multiple question, according to policy we will answer first question. Let first find out…

Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…

A: Given -  The projectile lunched with an initial velocity of v0 at an angle of θ with the horizontal…

Projectile Motion