A projectile is fired from the top of a cliff 100m high with a velocity of 450 m/s directed at 45 degrees to the horizontal. Based from this problem, find the value of vy.   A. 350.500m/s B. 450m/s

Q: A projectile fired at an angle of 45 degrees with the horizontal has an initial velocity of 10 m/s.…

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Q: You launch a projectile horizontally from a building 24.9 m above the ground at another building…

A: The projectile s launch speed(u). given, height of building(H)=24.9 m Height at which it…

Q: 5) John kicks the ball and ball launches with an angle of 53° to horizontal. If it's initial…

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Q: You launch a projectile with an initial speed of 59.2 m/s from the top of a building 71.7 m above…

A: given, initial speed , u = 59.2 m/s height if the building , h = 71.7 m angle with the horizontal ,…

Q: When we subtract a velocity vector from another velocity vector, the result is: a. a displacement.…

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Q: At a certain time t=5 s, a fly ball has velocity v (4.8m/s)i- (5.3m/s)j, the initial value of the…

A: Option b is the right answer

Q: A man stands on the roof of a 15.0 m tall building and throws a rock with a velocity of magnitude…

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Q: Situation 3. A stone is shot on a level ground at an angle of 56° with the horizontal with an…

A: Given, initial velocity v0=112 m/sθ=560

Q: A projectile starts from the origin with initial velocity vector v, which makes an angle the…

A: Magnitude of velocity and kinetic energy is minimum at the highest point since vertical component of…

Q: Julie throws a stoen horizontally from the top of a 25.0 m cliff. The stone lands 40.0 m from the…

A: 1. Given Data: The height of the cliff is: h0=25 m The distance covered from the edge of the cliff…

Q: 30. President Rosales of Republic of Chingchong ordered the launch of missiles to Red Island 1200m…

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Q: A projectile is fired upward with an initial velocity of 80 m/s and it falls a horizontal distance…

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Q: 9. An object is launched at a velocity of 20 m/s in a direction making ar angle of 25° upward with…

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Q: .An archer shoots an arrow horizontally at a target 15 m away. The arrow is aimed directly at the…

A: 1.An archer shoots an arrow horizontally at a target 15 m away.The arrow is aimed directly at the…

Q: A cannon ball is fired horizontally from a height of 20 m and strikes the ground at an angle of 45°.…

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Q: Wile E. Coyote, having missed the Road Runner, leaves the edge of a cliff at 41.0 m/s horizontal…

A: Let us consider the downwards direction as positive. We have given here, Gravitational acceleration…

Q: Jojie throws a hammer to their backyard which is projected with a velocity of 30 m/s at 70° to the…

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

A: Given angle=32.4° Initial speed(u)=60 m/s Required

Q: A man throws a stone upward with an angle of 30 degrees with the horizontal. It lands 50m measured…

A: The equation for projectile path launched with an angle θ0 with the horizontal and initial velocity…

Q: 2. A stone is thrown vertically upward with an initial velocity of 10m/s in a diving cliff 22m above…

A: from the theorem of conservation of energy, the total energy of the stone will remain constant at…

Q: cannonball is fired from the ground with an upward initial velocity of 30 m/s. If the cannonball…

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Q: From the top of the hill inclined at an angle of 30 degrees, a projectile is fired with a velocity…

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Q: A projectile is fired with an initial speed Vo = 20 m/s at an angle of 37° above the horizontal, as…

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Q: A water bottle rocket is blasted up with an initial velocity of 40. m/s. Assume no air resistance.…

A: Given data:  A vertical upward projectile motion  Initial velocity (u) = 40 m/s Air resistance is…

Q: A projectile is launched at an angle of 30 with the horizontal and a speed of 30 m/s. How much time…

A: To determine : Time spent in air

Q: 2. A ball is projected horizontally with an initial velocity of 17.9mil/hr from the top of an 80m…

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Q: 8. If the ball in the previous problem is thrown vertically downward at 4.5 m/s instead. h=1334.02…

A: Initial velocity of ball (v) = 4.5 m/s (downwards) height (h) = 1334.02 m

Q: The ball is served by the volleyball player with an initial velocity of 13.40 m/s at an angle of 20…

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Q: Which one will be in the air the longest? Which one will have the greatest range?

A: The initial horizontal velocity of the balls , vx=5 m/s The vertical velocities of the ball are zero…

Q: A golf ball was hit and follows a trajectory path. It travels 28m/s upon hitting at 400 with respect…

A: 1. The maximum height reached by the ball above the ground can be determined as, Here, u, g and θ…

Q: 7. The max height of an object launched at 18 m/s directly up from the ground is: a. 17 m b. 19 m…

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Q: When a boat A moving with velocity 23.5 m/s and another boat B moving opposite to A with a velocity…

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Q: A man throws a stone horizontally with velocity  Vi. If the vertical displacement is 155 meters and…

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Q: Mario and Luigi fire a small metal ball out of their spring-loaded cannon. It has a muzzle velocity…

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Q: 20. A ball is thrown 5 m/s at an angle of 60 degrees from the horizontal. If the person threw it at…

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Q: A golf ball was hit and follows a trajectory path. It travels 28m/s upon hitting at 40° with respect…

A: The initial speed of golf ball is given as, u=28 m/s, The angle with respect to horizontal ground is…

Q: A golf ball was hit and follows a trajectory path. It travels 28m/s upon hitting at 40° with respect…

A: We know that-Maximum height reached by the ball above the ground, hmax⇒hmax=u2Sin2θ2g     ....…

Q: 4. A ball rolls off a 1.0 m high table and lands on the floor from the table. How long is the ball…

A: Newton's second equation of motion in the vertical direction is h=ut-12gt2 Here h is height, u is…

Projectile Motion