With its engine cut off, a small airplane glides downward at an angle of 15 below the horizontal at a speed of 240 km/h. (a) What are the horizontal and the vertical components of its velocity? (b) If the airplane is initially at a height of 2000 m above the ground, how long does it take to crash into the ground?

Q: An object is projected with initial speed v0 from the edge ofthe roof of a building that has height…

A: Consider the initial velocity of the object when it is thrown upwards and reaches the maximum…

Q: A long jumper leaves the ground at an angle of 30o to the horizontal and at a speed of 6 m/s. How…

A: Initial speed is v = 6 m/s Initial angle of speed is θ=30o

Q: A toy rocket moving vertically upward passes by a 1.8 m-high window whose sill is 7.0 mm above the…

A:

Q: If we neglect air resistance, then the range of a ball (or any projectile) shot at an angle 0 with…

A: The initial velocity of a projectile = voLaunch angle = θAcceleration due to gravity = g

Q: A ball is thrown horizontally from the top of a 63.5-m building and lands 120.8 m from the base of…

A: Given, Height of building h =63.5 m Horizontal distance x=120.8 m

Q: Motion in two Dimensions Projectile. A cannonball is catapulted toward a castle. The cannonball’s…

A:

Q: divers of Acapulco push off horizontally from rock platforms about hhh = 31 mm above the water, but…

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

Q: A cannonball is shot with an initial speed of 30.0 m/s and 25.0º angle below horizontal from a…

A: Given: Initial velocity of cannonball, u = 30 m/s launch angle, θ=25°   Solution: Consider the…

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 basketball player standing under the hoop shoots the ball straight up with an initial velocity of…

A:

Q: A cannon is elevated to 35º and can launch a projectile at a speed of 300 m/s. It is to launch a…

A:

Q: A tennis player hits a ball 2.0 m above the ground. The ball leaves his racquet with a speed of 25.0…

A: The initial height of the ball is 2m, with velocity 25m/s, and angle inclined is 4.8o with…

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: the leprechaun in the shamrock patch was named O'Malley and since he was disrupted from sitting in…

A:

Q: A flare is shot horizontally from a flare gun located 60.0 m above the ground. Theflare’s speed as…

A: Given: The height of the flare gun is 60.0 m. The speed of the flare gun is 200 ms. Introduction:…

Q: A cannon fires a cannonball with an initial velocity of 20 m/s at an angle of 50° to the horizonal.…

A: Initial velocity of the ball u=20 m/s and angle it is fired at with respect to the horizontal θ=50o.…

Q: A cat jumps off a table which is 1.5 m high. If the initial velocity of the cat is 10 m/s, at an…

A:

Q: An arrow leaves its bow with a velocity of 35 m/s. (a) what angle should it leave the bow in order…

A:

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: An arrow is fired with initial velocity v0 at an angle ? from the top of battlements, a height h…

A:

Q: During the super downhill event, a skier enters a part in the course where they catch air. Their…

A:

Q: (a)   If a person can jump a maximum horizontal distance (by using a 45° projection angle) of 3.15 m…

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 lizard kicks a ball with an initial velocity of 10 m/s at an angle of 35º with the horizontal.…

A: Maximum height of projectile is given as H =u2sin2θ2g where u = initial velocity θ= angle with…

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

A: Given that Angle of projection θ = 60° velocity v = 200 m/s

Q: An athlete participates in a long-jump competition, leaping into the air with a velocity Vo at an…

A:

Q: You are really angry at your family, and in your frustration you decide you are going to throw the…

A: Take the upward direction to be positive. The vertical component of the initial velocity of the…

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

A: Solution:-Step 1: Step 2:

Projectile Motion