A trench mortar fires a shell at an angle of 30° with the horizontal with an initial velocity of 500m/s. Find a) its maximum range. b) the maximum height.

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

A:

Q: For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and 90°), a)…

A: The components of v0 are expressed as follows: vinitial-x=v0cosθvinitial-y=v0sinθ (a) Let us first…

Q: A projectile with a muzzle velocity of 550m/s is fired from a gun on top of a cliff 460 meters above…

A: Write the given values with the suitable variables. u=550 m/sH=460 mt=49.2 s Here, u is the initial…

Q: height h that a projectile shot at an angle 0 are given by: Y0 sin 20 and h=. võ sin e 2g where vo…

A:

Q: An object is launched from ground level with an initial velocity of 30 m/s and at a firing angle of…

A: initial velocity (vo)=30 m/s   firing angle  (θ) = 30°

Q: An object is projected at an angle of 60o with the horizontal with an initial velocity of 15 m/s.…

A:

Q: Aprojictile is fired at an angle of 30 from the horizontal with some initial speed.if the initial…

A: Range of the projectile can be expressed as R=v2sin2θg

Q: projectile is launched at 50m/s velocity making an angle of 30 with horizontal a.  Find the…

A: Given Initial velocity u = 50 m/s Angle of projection = 300

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: Vi = 400 kph %3D A rocket launcher is mounted on top of a tower with a height of 40m having a firing…

A: Given, vi=400 kphv=15 kphh=40 mθ=500d=1 km

Q: 6) Bob wants to measure the height of a cliff. Unfortunately, he only has with him a stopwatch and a…

A: Given Data: The angle of projection is θ=22.5˚. The height above the cliff top is h=1.5. The angle…

Q: A bullet was fired at a velocity of 2458m/s and must be angled to reach the target located at the…

A: Given: velocity u =2458m/sFind: Angle of projection for maximum range…

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A: Given that the athlete can shoot arrow 4 times his speed while running. We need to calculate the…

Q: 7. A swimmer able to swim at 2.0 m/sec wants to cross a 100. m wide river that flows at 1.2 m/sec.…

A: Motion is relative to the observer a stationary observer will measure a different speed than someone…

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: h

A: Given: The initial; speed of the muzzle is 135 m/s. The angle of the projectile is 45o. The height…

Q: An army captain wants to fire an artillery shell deep into the enemy's flank. However, he knows that…

A: This is a problem of projectile motion. The maximum height of the shell is H. The muzzle velocity of…

Q: acticing his long range ar bluff that is near a castle with moat it. The magnitude of the initial…

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

Q: A projectile is launched from the roof of a 82 m tall building at an angle of 30˚ and an initial…

A: Given data The height of the building is given as H' = 82 m. The angle of inclination is given as…

Q: A projectile is fired at ?0=433.0 m/s at an angle of ?=69.0 with respect to the horizontal.…

A:

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: The range R and the maximum height H of a projectile fired at an inclination 0 to the horizontal…

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Q: A projectile is shot from a cannon. The fixed parameters are the acceleration of gravity, g = 9.8…

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

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Q: A bullet is launched with an initial velocity of 400 m / s and an elevation angle of 35 °.…

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Q: A shot fired from a gun with a muzzle speed of 1200 feet per second is to hit a target 3000 feet…

A: Given,

Q: An aircraft at an altitude of 1 Fires a projectile at a target 3 away. A)Find the initial velocity…

A: Given data:-  The altitude of the aircraft is h = 1125 m  The horizontal distance from the target is…

Q: A projectile is projected from the origin with a velocity of 35m/s at an angle of 33 degrees above…

A: Given, Initial velocity u=35 m/s θ=33° Range of a projectile R=u2 sin2θg Substituting all the…

Q: In the absence of air resistance, a projectile is launched from and returns to ground level. It has…

A: Given value--- In the absence of air resistance, a projectile is launched from and returns to…

Projectile Motion