a cannonball is fired at an angle of 60° from the ground to a 50-meter building which is 120 meters away from the cannon. What should be the range of its initial velocity so that it will not miss the building?

Q: A projectile is fired in such a way that its horizontal range is equal to 11.5 times its maximum…

A: Given: Horizontal range, R=11.5Hmax                  …1   Solution: The maximum height of a…

Q: A bullet is fired from a gun with a speed of 700 m/s at an angle of 40°. What is its range

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Q: An arrow is fired from a bow from a height of 1.3 m and hits a target at the same height 15 m away.…

A: We have an arrow that is fired from a height of h=13 m and it hits the target at a range of x=15 m…

Q: You are standing at the free throw line, 4.25 m horizontally from the hoop, which is 3.05 m from the…

A: ∆x=4.25 m∆y=3.05 m - 1.75 m=1.30 m Expression for horizontal displacement ∆x=v0xt Expression for…

Q: How far will a projectile go if it is launched from the ground at a velocity of 60 m/s and an angle…

A: Given data The initial velocity of the projectile is given as u = 60 m/s. The angle is given as…

Q: The elevation angle is 33.2 degrees. Find the range in meters for the projectile with a speed of…

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Q: A projectile is launched horizontally from the top edge of a 20m tall building with a vxo of 25m/s.…

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Q: A projectile is fired at vo = 420.0 m/s at an angle of 0 = 65.7° with respect to the horizontal.…

A: Formula for range of the projectile -  Where

Q: A projectile is launched at an angle of 60 degrees to the horizontal at a speed of 10 m/s. If it…

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Q: a projectile was fired at an angle of 45 degrees to the horizontal plane at a speed of 300m/s. how…

A: At the highest point of projectile motion, vertical component is zero and horizontal component…

Q: A projectile is projected with an initial velocity of 66 m/s. What is the absolute maximum…

A: Given, Initial velocity of projectile=u=66 m/s now we have to find the maximum horizontal range as…

Q: A projectile with a muzzle velocity of 550 mps is fired from a gun at a top of a cliff 460 m above…

A: Given that, Velocity = 550 mps Height = 460 m Time = 49.2 s

Q: A sniper atop a building 150m high fired a bullet parallel to the horizontal with a speed of…

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Q: A boat going 10 m/s relative to the water crosses a river flowing 2 m/s downstream. The river is 600…

A: We are given velocity of boat wrt water. We are given velocity of river.  We are given width of…

Q: When a projectile is fired with a velocity of 815 m/s at an angle of 37º above the horizontal, the…

A: The maximum height of a projectile is given by H=u2 sin2θ2g

Q: 3. A gym teacher is fired from a cannon into a net (as part of a circus act) that is situated 4.0 m…

A: 3) Given, height of net from the ground is h=4m initial velocity is u=23.9m/s fired/launching angle…

Q: A cannonball is fired from a gun with a muzzle velocity of 80 m/s at an angle of 45 degrees above…

A: To determine,the range(R) of the cannonball.given,initial velocity(u)= 80 ms-1angle of…

Q: A cannon is fired horizontally from the top of a 135 m tall cliff. The shell fired by the cannon…

A: Write the expression for time taken to cover a height of 135m , and substitute 135m for h , and…

Q: A basketball player is standing on the floor 10.0 m from the basket as shown below. The height of…

A: Given,The horizontal distance, x=10 m  Height of the basket, H = 3.05 mThe ball is thrown from…

Q: A projectile is launched at 4.5 m/s.You want the projectile land 1 m away.  (Ie. That it’s range…

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Q: A cannon is fired at an angle of 48° with the horizontal. If the cannonball has an initial velocity…

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Q: A ball is kicked at 25 m/s from the ground at a launch angle of 20 degrees. What other launch angle…

A: Speed of projectile (vo) = 25 m/s Angle of projection (θ) = 20°

Q: A projectile fired at 30 degree angle with an initial velocity of 15 m/s will have an x- velocity…

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Q: A projectile is launched from a cliff and lands on the ground below. The range of the projectile…

A: The formula for range of a projectile is given by,…

Q: A projectile is launched at a height of 20 m at an angle of 40 degrees, with what speed must it…

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Q: If a ping pong ball launcher is at a 45 degree angle and the ping pong ball is travels 1.2 meters in…

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Q: How far will a projectile go if it is launched horizontally with a velocity of 40 m/s from a height…

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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 ball is thrown vertically upward with an initial velocity of 160 feet per second at an angle of…

A: Given data:  Initial velocity (v0) = 160 ft/s Angle (θ) = 53° with the horizontal  Required:  The…

Q: One of the tasks of the Mighty Hercules was to protect the town of Nemea from a lion.  One day…

A: Given thatRange of projectile, R= 320 ftInitial height, hi=6 ftInitial launch speed, u= 210…

Q: A rifle that shoots bullets at 451 m/s is to be aimed at a target 43.6 m away. If the center of the…

A: The given question can be represented in a figure as follows: (since the path of the bullet will be…

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

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Q: A projectile is fired from ground level with an initial speed of 450 m/sec and an angle of elevation…

A: The initial speed of the projectile, u=450 m/s The angle of projection, θ=30°

Q: A stone was thrown with a velocity of 28 m/s with an inclination of 30° from the horizontal, after 3…

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