18. A horizontal rifl e is fi red at a bull’s-eye. The muzzle speed of the bulletis 670 m/s. The gun is pointed directly at the center of the bull’s-eye, but the bullet strikes the target 0.025 m below the center. What is the horizontaldistance between the end of the rifl e and the bull’s-eye?

Q: At what true anomaly does the speed on a parabolic trajectory equal a times the speed at the…

A: Initial velocity in x = v'x Initial velocity in y = v'y Final velocity in x diarection is vx = v'x…

Q: A bullet is fired horizontally with speed vi = 400.0 m/s at the bullseye (from the same level). The…

A:

Q: During a tennis match, a player serves the ball at 23.6 m/s, with the center of the ball leaving the…

A:

Q: A student kicks a ball into the air, with an initial velocity of 41.7 m/s, and the angle of the…

A:

Q: A Projectile is launched horizontally from a 20m tall edifice with a vox of 25 m/s. What it the…

A: Scenario : A projectile is horizontally launched  from an edifice. Given : Height h=20 m Horizontal…

Q: Consider the particle moving at a speed of 100 m/s in the direction shown in the adjacent figure. 30…

A:

Q: 9. A B-52 bomber jet flies at a horizontal velocity of 286.2 m/s and at an altitude of 7500 m above…

A: From kinematics, the expression for the vertical displacement is:

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

A:

Q: A basketball player shoots toward a basket 5.1 m away and 3.0 m above the floor. If the ball is…

A: Horizontal distance (d) = 5.1 m Height of basket above the floor (h) = 3 m Initial height of floor…

Q: A fireman d = 50.0 m away from a burning building directs a stream of water from a ground-level fire…

A: Given that Horizontal range of projectile d = 50 m Angle of projection θi = 30° Velocity of…

Q: An aireraft performs a maneuver called an aileron roll. During this maneuver, the plane turns like a…

A: Time taken to complete 1 circle (T) = 35 seconds Length of wing (L) = 4.6 m

Q: A rocket is fired at an angle of 30° above the horizontal. If the x-component of its initial…

A: Given that, x-component of initial velocity of the rocket is vix = 326 m/s Initial angle is θ=30o…

Q: A projectile is fired from ground levei at an angle of 6o = 50 m in time t, = 1.2 s. What is the…

A: We know that the projectile motion  is given as let the initial velocity of the projectile is u and…

Q: A Shell is fired from a hill 400 m above the ground at an angle of 30° to the horizontal with a…

A: In a projectile motion, if a projectile is fired with an angle θ with horizontal with speed u then…

Q: A ball is launched horizontally 45cm above the ground with a velocity of 3.28m/s. what is the…

A: Given data The height from which the ball is launched is Hy = 45 cm. The initial horizontal velocity…

Q: A boy throws a baseball onto a roof and it rolls back down andoff the roof with a speed of 3.75 m/s.…

A: a)The total time baseball spends in air can be determined using the equation of motion

Q: A B-52 bomber jet flies at a horizontal velocity of 286.2 m/s and at an altitude of 7500 m above the…

A: The taken time is, h=12gt2t=2hg  =275009.8  =39.12 s

Q: 区 Viy=? 30 Vx-326m/s A rocket is fired at an angle of 30° above the horizontal. If the x-component…

A: The x-component of the initial velocity is given as, Substitute 326 m/s for vix.

Q: V= 250mls A cannon on top of a 55m high embattlement fıres horizontally at 250 m/s. Where does the…

A: Given,

Q: A projectile was launched from the top of a 25-m high building at a velocity of +35 m/s and at an…

A: Given,hieght of the building, h = 25 mspeed, vo = 35 msangle, θ = 28° above the horizontal.

Q: The initial speed of the ball is v0 = 22.2 m/s, the angle the ball is hit at is θ = 43o, and g =…

A:

Q: Coast Guard rescue swimmers are trained toleap from helicopters into the sea to save boaters in…

A: Part (a): The expression for the time of flight is, Here, H is the height, and g is the…

Q: I shot an arrow into the air, it came down I know not where.  Considering that it was shot at 40…

A: Given data The velocity of the shot is v=40 m/s The angle of the throw is θ=45o   During the shot of…

Q: VectorI is 20.00km southeast, Z is14.00km west,A is 12.50km 35degree W of S, and L is 15.00km…

A:

Q: JA projectile is launched horizontally off a cliff that is 45 0m above the ground. The projectine 1s…

A: Given quantities: Height of the cliff (H) = 45 m distance of the target (d) = 240 m acceleration due…

Q: A cannonball is aimed 36.9° above the horizontal and is fired with an initial speed of 180 m/s at…

A: Firing angle (θ)=36.9o Initial speed of the cannonball (v)=180 m/s Acceleration due to gravity…

Q: 1. A projectile is ejected horizontally from a window 80m above ground level at an initial velocity…

A:

Q: A reckless student is standing outside the HLC (Library) 8.50 meters away the building, and throws a…

A: Horizontal distance (x) = 8.50 m Initial velocity (vo) = 15.6 msLaunch angle (θ) = 64o

Q: A projectile is fired from ground level at an angle of 54degrees above the horizontal with an…

A: The level from where the projectile is fired is the same as the moment before it hits the ground.

Q: student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: please help me with this physics

A: In this question the given quanteties are                Range off projectile is   R=189m…

Q: Q.2 A placekicker is attempting to make a 58 m ficld gonl. If the launch angle of the football is…

A:

Q: 5. A projectile was launched from the top of a 25-m high building at a velocity of +35 m/s and at an…

A: Projectile motion:flight time,T=2usinθgheight,H=u2sin2θ2gRange,R=u2sin2θginitial…

Q: What is its velocity just as it strikes the ground?

A: Given, Ball is thrown at an angle of θ = 25° velocity of ball u = 60 m/s height of the tower h = 35…

Q: 0 = 30° Vo = 25 m/s H = 200 m dx = ? A plane flying at 25 m/s is diving with an angle of 30° to the…

A: SOlution: Given that v0 = 25 m/s angle = 30 degree h = 200 m

Q: I hit a baseball into a pop fly at 41 m/s at a 60 degree angle from horizontal. (Level ground, Earth…

A: Initial speed of baseball (u) = 41 msLaunch angle (θ) = 60 degree g = 10 ms2

Q: QUESTION 1 A projectile is launched horizontally from a 20-m tall edifice with a v of 25 m/s. How…

A:

Q: A ball is launched from level ground with an initial velocity of 26m/s at an angle of 20o above the…

A:

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

A: Here, the given projectile is horizontal projectile. For horizontal projectile initial vertical…

Q: If the cannon is on ground level, (delta y = 0), how far downrange will the projectile land? vi =…

A: Given: The initial speed of the projectile is 19 m/s. The angle of the projection is 45o above the…

Q: A bullet is fired at an angle of 60° to the horizontal with an inital velocity of 200m/s. How long…

A: Initial velocity of bullet = 200 m/s Angle made with horizontal = 60° Time of flight of bullet…

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

A: The vertical velocity of the projectile is

Q: A fireman d = 32.0 m away from a burning building directs a stream of water from a ground-level fire…

A: Time of flight is,

Q: A projectile is launched horizontally from a 20-m tall edifice with a vox of 25 m/s. What is the…

A:

Projectile Motion