11. S A firefighter, a distance d from a burning building, directs a stream of water from a fire hose at angle 6, above the horizontal as shown in Figure P4.11. If the initial speed of the stream is v, at what height h does the water strike the building? Figure P4.11

Q: A lowly high diver pushes off horizontally with a speed of 2.63 m/s from the edge of a platform that…

A:

Q: n a bridge throws a stone with an initial velocity of 12 m/s at a downward angle of 45° to the…

A: Given:-  A young girl standing on a bridge throws a stone with an initial velocity of v =  12 m/s at…

Q: A ball is kicked with an initial velocity of 15m/s in the horizontal direction 11m/s in the vertical…

A:

Q: serves the ball with an initial velocity of 20.5 m/s at an angle of 18˚ from the horizontal, 1.2 m…

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

Q: A baseball is hit from 3 ft above home plate with an initial velocity in ft/s of v(0) ==. Neglect…

A:

Q: In a circus, a “human cannonball” is launched from a cannon and lands in a net. The cannon releases…

A: Given: initial velocity u=18.3 m/sangle θ=40°

Q: A mountain climber encounters a crevasse in an ice field. The opposite side of the crevasse is 2.74…

A: Let h be the depth of the crevasse, and x be the horizontal separation between them. Since the…

Q: C)A ball rolls off a table. The table top is (1.00 + (A/20)) m above the floor and the ball lands…

A: Given Height of table h=1.00+A20mBall lands at a distance of x=1.2+B10mA=7B=78

Q: Dak throws a football with an initial velocity of 15 m/s at an angle of 60° relative to the ground.…

A: Given data:  Initial velocity (Vi) = 15 m/s Angle (θ) = 60°, with the horizontal

Q: If a ball is projected horizontally with velocity u in such a way that it covers the horizontal…

A:

Q: A projectile is launched with an initial speed of 60.0 m/s at an angle of 30 degrees above the…

A:

Q: A projectile is launched at an angle 30° of and lands 20 s later at the same height as it was…

A:

Q: A military helicopter on a training mission is flying horizontally at a speed of 85.0 m/sm/s when it…

A: As per the guide lines first three sub parts are solved, kindly post remaining as a new post. (a)…

Q: carpenter tosses a shingle off a 9.4 m high roof, giving it an initial horizontal velocity of 7.2…

A:

Q: A baseball is thrown by a woman who is standing in a very wide hole. When it leaves her arm it is 15…

A: a)Vertical distance is,

Q: You throw a ball off a desk with a constant velocity of 5 m/s. If the desk is 2 meters above the…

A:

Q: An object is thrown off the top of a building with velocity 28 m/s at an angle of 32° with respect…

A: In this question we are given that an object is thrown off the top of a building with velocity 28…

Q: A rock is thrown from the top of a cliff at a speed of 25 m/s at an angle of 30° above the…

A: initial velocity (u) = 25 m/s launching angle = 30otime taken (t) = 13 seconds

Q: A locust jumps at an angle of 55.0 and lands 0.800 m from where it jumped. (a) What is the maximum…

A:

Q: A shell is fired with a horizontal velocity in the positive x direction from the top of an 80 meter…

A: Given: The shell fired horizontally. The intial height of the shell is 80 m. The horizontal distance…

Q: A) A ball is thrown horizontally of a cliff. If the initial speed of the ball is (15.0+A) m/s and…

A: vi=(15+A) m/sh=(25+B) mA=8B=78   “Since you have asked multiple question, we will solve the first…

Q: During a tennis match, a player serves the ball at 28.4 m/s, with the center of the ball leaving the…

A:

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: (a) We have the time(t) which is needed for projectile in order to reach its maximum height is…

Q: military helicopter on a training mission is flying horizontally at a speed of 90.0 m/sm/s when it…

A: Given: The velocity of the helicopter is 90 m/s horizontally. The elevation of the helicopter is 360…

Q: A ball is thrown at an angle of 15above the horizontal from the top of a 50 - m building and lands…

A: Hi. Since you have posted a question with multiple subparts and not specified which parts you want…

Q: b) If the shot-put has a mass of 20 kg and is launched at an initial velocity of 15m/s at an angle…

A:

Q: A plane, diving with constant speed at an angle of 48.7° with the vertical, releases a projectile at…

A: Expression for law of motion in vertical direction -  h=vt+12at2 Where,  a=Acceleration due to…

Q: A place kicker must kick a football from a point 36.0 m from the goal and the ball must clear the…

A:

Q: A skier traveling horizontally at 7.00 m/s shoots off a vertical cliff. Moments later she hits…

A:

Q: You are in a plane that flies horizontally with speed 900 km/h ( 250 m/s) when an engine falls off.…

A: Horizontal velocity ( ux) = 250m/s  Time (t) = 25 s ( to hit the ground)

Q: These two questions are very similar. However, when I was working through them and also looking at…

A: Whenever you throw an object above the earth's surface, themotion of the object can be represented…

Q: A projectile is launched from a height of 1.23 m above the ground with a speed of 10.6 m/s at an…

A: The height of launch of the projectile is h = 1.23 m. The initial velocity of the projectile is u =…

Q: Suppose the tennis player in Question 1 hits the tennis ball at ground level with her racket at a…

A:

Q: Answer part D).

A:

Q: b) The force of gravity causes a projectile to follow a parabolic path: TRUE or FALSE? c) A ball is…

A: Gravitational Force always acts vertically downward direction on an object.

Q: A punter in a football game kicks a ball from the goal line at 60 degrees from the horizontal at 25…

A: Given data:  Initial velocity (v0) = 25 m/s Angle (θ) = 60°,from the horizontal Required: Flight…

Q: An object is thrown off the top of a building with velocity 36 m/s at an angle of 23° with respect…

A:

Q: An airplane flying horizontally at a constant speed of 350 km/h over level ground releases a bundle…

A: Given: Horizontal speed = 350 km/h

Q: is a wind of 100 km/hr What is the velocity of the plane relative to the earth? b. What angle from…

A:

Q: An arrow was shot from a height of 1.6 5M toward a cliff of height H. it is shot with the velocity…

A:

Q: You throw a snowball horizontally from the roof of a building that is 83.0 m above flat ground. The…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Projectile Motion