A projectile is fired horizontally with speed v0 from the top of a cliff of height h. It immediately enters a fixed tube with length x, as shown in Figure. There is friction between the projectile and the tube, the effect of which is to make the projectile decelerate with constant acceleration ax. After the projectile leaves the tube, it undergoes normal projectile motion down to the ground. Calculate the total horizontal distance, l, that the projectile travels. (g=9.8 m/s2 ) v0=5.5m/s    ax=-2.5m/s2    x=4.5m  h=12m

Q: A rock is thrown straight up into the air from a height of 5 feet, at an initial velocity of 12…

A:

Q: In a game of basketball, a forward makes a bounce pass to the center. The ball is thrown with an…

A:

Q: A basketball player is running at 4.60 m/s directly toward the basket when he jumps into the air to…

A:

Q: A particle moves along a horizontal path with a velocity of v = (31²-61) m/s, where is the time in…

A:

Q: a student stands at the edge of a cliff and throws a stone horizontally with a speed of v0=18.5 m/s.…

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

Q: toy rocket is shot upward and reaches a height of 70 ft above the ground. (a) What is the velocity,…

A:

Q: A particle moves along a straight line such that its acceleration is aa = (4t^2 − 2) m/s^2, where t…

A: The position of the particle at t=5 s. Given, accelerationa=4t2-2 m·s-2at t=0, positionso=2.0 mat…

Q: A long jumper leaves the ground with an initial velocity of 14 m/s at an angle of 30° from the…

A: Given Data: Initial velocity, u=14 m/s Angle, θ=30o Our question is to find the; Time taken by…

Q: A soccer ball is rolling along the ground with a velocity of (27 m/s) yˆ. While staying on the…

A:

Q: If a stone is thrown straight upward with the initial velocity viy=34 m/s, what is the velocity of…

A: Initial upwards velocity (u) = 34 mstime (t) = 27 seconds

Q: A train slows down as it rounds a sharp horizontal turn, going from 90.0km/h to 50.0km/h in the…

A: Total acceleration of the train moving in circular path is given by: a = at i + ac j Magnitude of…

Q: A projectile is fired from the edge of a cliff 500 m high with an initial velocity of 85 m/s at an…

A:

Q: A ball is thrown at 60\deg with initial velocity of 10 m/s, it reaches the maximum height and on…

A: Use Time of flight formula of projectile motion

Q: A particle is moving along a straight line with a = (12t - 3^0.5) ft/s^2, where t is in seconds.…

A: Given, acceleration is a=12t-30.5ft/s2   Since the acceleration is time-dependent. So we can write…

Q: I throw a ball straight up in the air. It travels straight up 2 meters and then straight back down…

A:

Q: A car moves with uniform acceleration on a road for n seconds covering distance d having initial…

A:

Q: The cannon on a battleship can fire a shell a maximum distance of 42.1 km. (a) Calculate the initial…

A: thank you

Q: An inquisitive physics student and mountain climber climbs a 53.0-m-high cliff that overhangs a calm…

A: Displacement, Initial velocity of the first stone, acceleration due to gravity,

Q: A golfer hits a golf ball so that it lands at a distance of 120 m. If s/he hits the ball so that it…

A:

Q: A student ires a canonball with a speed of 35.0m/s from a height of 50.om/s at an angle of 62…

A: The objective of the question is to find out the time the ball remained in the air, the distance…

Q: A basketball player is running at 5.40 m/s directly toward the basket when he jumps into the air to…

A:

Q: On the level fo0+ball field a football is projected from ground level.It hos Speed 10.0 m/s when it…

A:

Q: A ball is thrown across a playing feild from a height of h = 5 ft above the ground at an angle of 45…

A: Initial vertical velocity of the ball uy = 20×sin(45)uy = 14.14 ft/s

Q: A basketball player is running at 5.30 m/s directly toward the basket when he jumps into the air to…

A:

Q: the best leaper in an animal kingdom is the puma, which can jumpto a height of 3.7m when leaving the…

A: Let u be the initial velocity of the puma. It can jump up to a height of 3.7 m when leaving the…

Q: Prove that, the range, R the time of flight, T and the Maximum height, H by a projectile are…

A:

Q: (a) A soccer player kicks a rock horizontally off a 35 m high cliff into a pool of water. If the…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: A cyclist accelerates from rest along a straight, horizontal path for a time taccel = 14s at a rate…

A: The objective of the question is to find the displacement of the cyclist who accelerates from rest…

Q: A vehicle is on a hill that has a 20 degree angle below the horizonal. An irresponsible driver…

A: Refer to the figure below :  The angle of inclination of the cliff is equal to the given angle as…

Q: a. Explain why the vertical component of the velocity (Vy) of a projectile motion is zero at the…

A: Projectile motion is the motion of an object which is launched with some initial velocity at some…

Q: Ball is thrown from the rooftop with an initial down with velocity of magnitude va= 1.1 m/s. The…

A: Given data: The initial downward speed is va=-1.1 m/s. The height of rooftop is h=-36 m.

Q: A person standing on the roof of a building 12 m high throws a ball upward with a velocity, Vₒᵧ = 22…

A:

Q: The acceleration of a particle moving only on a horizontal xy plane is given by a = 411 + Stj.where…

A:

Q: It took Joseph 30 minutes longer to drive 375 km from along the north shore of a river from Apex to…

A: Distance from north shore, d = 375 km  time,  t = 30 minute = 0.5 hours  Distance from south shore,…

Q: need help

A:

Q: Question 4: A particle is thrown into air with initial speed vọ making angle 0 with the horizontal…

A: Given data: The initial speed of projection of the particle to the right is v0. The angle between…

Q: An object moving with constant acceleration along a horizontal path covers the distance between two…

A: Given: The distance between the two points is 60 m. The time interval is 6 s. The speed of the…

Q: A brick is thrown upward from the top of a building at an angle of 25o to the horizontal and with an…

A:

Q: a rocket is fired vertically upwards from ground level with an intial velocity of v0 ft/sec.…

A: Initial velocity = vo ft/sec height (h) = 1 mile

Q: A projectile is shot in the air from ground level with an initial velocity of 490 m/sec at an angle…

A: Given  Initial velocity = u = 490 m/sec  Angle of projection =60 ° = theta  Maximum range = R=??…

Q: A particle moves along a straight line with a velocity in millimeters per second given by v = 400 –…

A: In this question we have to calculate the net displacement and total distance travelled during the…

Projectile Motion