A bullet is fired with initial velocity of 100 m/s from the hill at point P at an angle of 30° with the horizontal and it strikes at 80 m lower than P. Neglecting air resistance and by using the concept of linear and curvilinear motion, find (a) the horizontal distance from the gun to the point where the projectile strikes the ground, (b) the greatest elevation above the ground reached by the projectile.

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A: In the given figure,

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

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Q: A rescue buoy is released from a plane that is diving at an angle of 25° below the horizontal with a…

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Q: A bullet is fired with an initial velocity of 100 m/s from the hill at point P at an angle of 30°…

A: Consider the following figure which represents the path of the projectile. Here, u represents the…

Q: A radar station detects an incoming missile. At first contact, the missile is found to be a…

A: In cartesian coordinates, the position of missile in 1st instant: x1=d1cosθ1=57.5cos30o=49.796…

Q: A plane, diving with constant speed at an angle of 45.3° with the vertical, releases a projectile at…

A: Given data as per the question Altitude =685 m

Q: A plane, diving with constant speed at an angle of 43.5° with the vertical, releases a projectile at…

A: initial height (h) = 627 m angle (θ) = 43.5otime (t) = 6.50 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 plane, diving with constant speed at an angle of 40.5° with the vertical, releases a projectile at…

A: Angle of the plane θ = 40.5ο height y = 694 m duration t = 6.43 s

Q: Find (a) the x and y components of the shell’s initial velocity, (b) the total time of flight for…

A: this the question from projectile motion ,we divide the motion into two parts vertical motion and…

Q: A projectile is launched with velocity v at an angle θ above the horizontal. The range of the…

A: True  , The range of the projectile does not depend upon the acceleration due to gravity at that…

Q: You fire a ball with an initial speed vo at an angle ø above the surface of an incline, which is…

A: Refer the diagram.

Q: A plane, diving with constant speed at an angle of 46.9° with the vertical, releases a projectile at…

A: Given Angle of the plane θ = 46.9o height y = 651 m duration t = 5.95 s

Q: An experimental fireworks shell is launched vertically from point A with an initial velocity of…

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Q: An airplane with a speed of 86.8 m/s is climbing upward at an angle of 44.6° with respect to the…

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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.

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A: Given data The initial velocity of B 25 is v = 116 m/s. The altitude above the ground is h = 3.30…

Q: A basketball player shoots a free-throw with initial velocity v0 = 4.5 m/s at an angle θ = 29° above…

A: For constant acceleration motion, we have the following kinematics equation v2 = u2 + 2aS…

Q: A beach volleyball player serves from the end of the court, at a distance of 9 meters from the net.…

A: vertical distance traveled by the ball is -2.0m then time taken by ball in travelling -0.2m vertical…

Q: A man stands on the roof of a 15.0-m-tall building and throws a rock with a velocity of magnitude 30…

A: Part(a) The maximum height above the roof reached by the rock. Part(b) The magnitude of the velocity…

Q: plane, diving with constant speed at an angle of 44.3° with the vertical, releases a projectile at…

A:

Q: a bullet is fired with initial velocity of 100 m/s from the hill at point p at an angle of 30° with…

A: Given: Intial velocity of bullet = 100 m/s Angle of projectile = 30 degree Bullet strikes lower than…

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 stone is thrown from the top edge of a building with an initial speed of 12.2 m / s and an angle…

A:

Q: An airplane with a speed of 93.2 m/s is climbing upward at an angle of 30.4° with respect to the…

A: Given data, Initial speed u=93.2 m/s The angle of projection, θ=30.4° Height h=793 m

Q: An airplane with a speed of 82.3 m/s is climbing upward at an angle of 57.4° with respect to 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: From the window of a building, a ball is tossed from

A: Since you have posted question with o be multiple sub-parts,we will solve first three parts for you.…

Q: A projectile is fired with an initial speed of 40 m/s at angle of 23 degrees above the horizontal on…

A: 1. Δy=12.45m2. t=3.19s3.  Δx=117.46m4. v′=37.04sm​Explanation:1. maximum vertical distance reached…

Q: A projectile was fired at an angle of 30.0° above the horizontal with an initial speed of 20 m/s.…

A: The horizontal distance covered by the projectile in the first launch can be given by R=u2sin2θg

Q: An airplane with a speed of 93.6 m/s is climbing upward at an angle of 63.6° with respect to the…

A:

Q: (b) A stone is projected from a point O at the top edge of a vertical cliff which is 60 metres above…

A: Given: Height, h=60m Acceleration, g=10 m/s2 The equation of motion is…

Projectile Motion