A certain airplane has a speed of 341.0 km/h and is diving at an angle of 30.0° below the horizontal when the pilot releases a radar de (see figure below). The horizontal distance between the release point and the point where the decoy strikes the ground is 7o0 m. (Neg resistance.) (a) How high was the plane when the decoy was released? m (b) How long was the decoy in the air?

Q: A cannon is fired from the floor of a canyon at the vertical wall 3200 metres away. If the muzzle…

A: Here the figure shows a cannon projected from the origin with initial velocity u at an angle θ with…

Q: A batter hits a pitched ball when the center of the ball is 1.37 m above the ground.The ball leaves…

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Q: The egg is launched at a speed of 56 m/s at an angle of 73 degrees above the horizontal. At what…

A: Given : Initial velocity of egg, u = 56 m/s              Angle made by the path of egg with…

Q: 1) A tennis player hits a ball from 2.0 m above the ground. The ball leaves her racquet at a speed…

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Q: A batter hits a pitched ball when the center of the ball is 1.37 m above the ground.The ball leaves…

A: Initial height of ball above the ground (h) = 1.37 m launch angle (θ) = 45oHorizontal range (R) =…

Q: A batter hits a pitched ball when the center of the ball is 1.31 m above the ground.The ball leaves…

A: Range of the projectile is given by, R = vo2gsin2θ Substituting the known values, we have  102 =…

Q: You are on a cruise and get seasick.  You projectile vomit your lunch off the side of the ship with…

A: The velocity of the projectile along the y axis is as follows: vy=v0sinθvy=37.2 m/ssin27.9°vy=17.4…

Q: A small airplane flying horizontally with a speed of 194 mi/hr at an altitude of 390 ft above a…

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Q: A cannon fires a shell at 200 m/s 36 degrees above the horizontal. How high did the shell reach in…

A: Part (a) Basic Details The maximum height of the projectile depends on the initial velocity, the…

Q: In the figure, a ball is thrown leftward from the left edge of the roof, at height h above the…

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Q: A plane is flying horizontally at an altitude of 600 meters at a constant speed of 210 m/sec. The…

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Q: A certain airplane has a speed of 276.9 km/h and is diving at an angle of θ = 34.0° below the…

A: Given data: The velocity of the plane v = 276.9 km/h = 76.92 m/sThe angle of inclination = 34…

Q: A small airplane flying horizontally with a speed of 176 mi/hr at an altitude of 270 ft above a…

A: Given that, velocity of airplane V = 176 mil / hr  we know that,  1 mil /  hr =  1.46667 ft / sec…

Q: A fireworks show is choreographed to have two shells cross paths at a height of 144 feet and explode…

A: We will use kinematic equations to study the motion of shells. The detailed steps are as follows.

Q: A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in…

A: Here is the answer and explaination in the given image

Q: A cannon is fired at an angle of 44°44° with the horizontal. If the cannonball has an initial…

A: Given: The intial velocity of the cannonball is 724 ft/s. The angle of projection is 44o.

Q: A Projectile is launched, from ground level, at a speed of 0.4 m/s and at an angle of 25.8 degrees…

A:

Q: I have help with

A: Givenθ=15.8°Horizontal range, R=9.6 m

Q: A baseball, hit 6 feet above the ground, leaves the bat at an angle of 43° and is caught by an…

A:

Q: uarterback claims that he can throw the football a horizontal distance of 183 m (200 yd).…

A: given horizontal Range R = 183 m angle of projection =300

Q: A student throws a tennis ball horizontally at 25 meters per second from a cliff 45 meters above the…

A: GivenInitial velocityux = 25 m/suy = 0Height of the cliff h = 45 m

Q: A missile is fired with a launch velocity of 15, 000 ft/s at a target 1200 miles away. At what angle…

A: The velocity is 15,000ft/s To find the angle that hit the target

Q: certain airplane has a speed of 251.4 km/h and is diving at an angle of e = 30.0° below the…

A: Given that, Speed of airplane, u = 251.4km/h = 69.83 m/s  Angle, A = 30 degree below horizontal…

Q: A certain airplane has a speed of 284.0 km/h and is diving at an angle of θ = 34.0° below the…

A:

Q: A batter hits a pitched ball when the center of the ball is 1.38 m above the ground.The ball leaves…

A: Given, initial height of the ball above the ground, ho = 1.38 mball leaves the bat at an angle of, θ…

Q: A basketball player throws the ball from the throwing throw a horizontal distance of 4.6 m from the…

A:

Q: What initial velocity v0 is required for a bullet, fired vertically from ground level, to reach a…

A: Initial velocity v0 (to be evaluated)The final velocity vf=0m/s (At the maximum height it will come…

Q: When a projectile's launch speed is doubled its range over level ground (for any launch angle) will…

A: Let the initial velocity of the projectile = u let the launch angle = θ

Q: A certain airplane has a speed of 259.0 km/h and is diving at an angle of 0 = 28.0° below the…

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Q: A baseball is hit from a height of 4 feet above the ground with an initial velocity of 147 feet per…

A: Given Data: Height of the baseball (h) = 4 ft.Initial velocity of the baseball (u) = 147 ft/s.Angle…

Q: A small airplane flying horizontally with a speed of 147 mi/hr at an altitude of 390 ft above a…

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Q: A golfer strikes a golf ball with his golf club at 42 m/s and at 30 ° above the horizontal, If air…

A: Given Velocity vo = 42 m/s Angle θ       = 30° The air resistance and wind are neglected, and the…

Q: A baseball is hit from a height of 2.5 feet above ground level with an initial speed of 140 feet per…

A: Given Data: The baseball hit the ground from a height of 2.5 ft.The initial speed of the baseball is…

Q: A ball is thrown at an angle of 30° from the top of a building 0.10 km high. The ball strikes the…

A: The given values are,

Q: While you are on lookout duty at your fortress, you spot an enemy ship moving directly towards you…

A: Given: The speed of enemy ship is 15 m/s. The distance of enemy ship when shell is fired is 1.5 km.…

Q: A batter hits a pitched ball when the center of the ball is 1.39 m above the ground.The ball leaves…

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Q: A batter hits a pitched ball when the center of the ball is 1.30 m above the ground.The ball leaves…

A:

Q: A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in…

A: Given Data: - Golfer is attempted to reach the elevated green by hitting his ball under a low…

Q: A projectile with a velocity of 450 m/s is shot from the top of a 100-meter-high cliff at a…

A:

Q: A projectile is fired from the edge of a 150-m cliff with an initial velocity of 180 m/s at an angle…

A:

Projectile Motion