6. In lab you shot a projectile off of the edge of a table at an angle of 30° with a speed of 2.5 m/s. It landed 1.5 m away from a point directly below the launch position. How high up off the ground was the projectile launched?
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Q: A projectile is fired from the top of an 88 meter high cliff with vo = 26 m/sec, directed 30° above…
A: ho=88 mvo=26 m/sθ=30°
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Q: You throw a ball toward a wall at a speed of 25.0 m/s and at an angle of 400 above the horizontal.…
A: Given: Initial velocity of the ball, u = 25 m/s. Angle of projection, θ=40°. Distance of the wall…
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A: The vertical component of the initial velocity is, uy=100 m/ssin20°=34.2 m/s The distance of a canon…
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A: Initial horizontal velocity,
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Q: 9. A projectile is shot from the edge of a cliff 150 m above ground with an initial speed of 65.0…
A: given that,y0=150 mu=65 msθ=26g=9.8 ms2T=? here, Displacement, initial vertical velocity, and…
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Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…
A: The horizontal component of velocity is
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Q: 8. Alice tosses a snowball from the window of her apartment. She tosses the snowball with a velocity…
A: Given data *The given velocity of the snowball is v = 4.7 m/s *The angle above the horizontal is…
Q: 3. A student standing on a 25 m building wishes to hit a target which is 7 m tall and 40 m away. The…
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Q: 5. A projectile is shot off a 200 m cliff at a 45° angle to the ground with an initial speed of 120.…
A: Given value--- h = 200 m. angle = 45 degree. initial speed = 120 m/s. We have to find--- a) the…
Q: 5. An object is projected horizontally at a speed of 40.0 m/s from the top of a cliff 120 m high. a)…
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Q: 7. A projectile is shot from the edge of a cliff 150 m above ground with an initial speed of 65.0…
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Q: 1. A ball is projected with a velocity of 20 m/s at an angle of 35 degrees from the top of a 75-m…
A: Given, u= 20m/s theta= 35° at height h, v= 0 Vertical component of projection velocity is given by,…
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Q: 8. A mortar cannon launches from 15.0 m above the target with a muzzle velocity of 32 m/s. Its…
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Q: In a Ballistic Pendulum Experiment, a ball is shot horizontally from a launcher which is located…
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- A projectile is thrown from the top of a cliff with an initial speed of 25 m/s at an angle of 600 up from the horizontal. If the projectile lands 100 m from the base of the cliff how tall is the cliff?1. A projectile is shot upward at a 60.° angle with the ground at 65 m/s. a) What is the velocity of the projectile after 1.7s? b) How far away from the launch point will the projectile land?A horizontal projectile is fired and it takes 4 s to reach the ground after being launched from the top of a hill. a) What is the height of the cliff? b) What horizontal distance does it travel from the launching point to the impact point? The initial speed is 20 m/s
- A student standing on a cliff that is a vertical height d= 25 ft above the level ground throws a stone with velocity v0= 73 ft/s at an angle θ = 25 ° below horizontal. The stone moves without air resistance; use a Cartesian coordinate system with the origin at the stone's initial position. 1).With what speed, vf in feet per second, does the stone strike the ground? 2).An inflatable raft (unoccupied) floats down a river at an approximately constant speed of 5.2 m/s. A child on a bridge, 82 m above the river, sees the raft in the river below and attempts to drop a small stone onto the raft. The child releases the stone from rest. In order for the stone to hit the raft, what must be the horizontal distance between the raft and the bridge when the child releases the stone? mAlice shoots a pebble horizontally with her slingshot from a window that is at a height H and it lands a distance D away from the building. She then shoots a pebble with the same initial velocity from a different window, but this time the pebble lands a distance D/2 away. How high is the window from which Alice takes the second shot? A. 4H B. 2H C. H D. H/2 E. H/4
- A golfer hits an approach shot with a velocity of 38.2 m/s at 50 degrees above the horizontal. The golf ball lands directly next to the hole, 5.50 m above the ball’s original position, and stops immediately. What was the TOTAL final velocity of the golf ball directly before it hit the ground?A rescue plane flies at 198km/hr and at a constant elevation of 500m toward a point directly over an accident victim struggling in the sea. The pilot must release a rescue capsule so that it hits the water very close to the victim.a). what should be the angle of the pilot’s line of sight when the capsule is released? EVb) what is the velocity of the rescue in the vertical plane when the capsule is released? APc). as the capsule reaches the water, what is its velocity ?̅in i. the unit vector notation? ANii. magnitude- angle notation7. A cliff with an angled summit 900 m above the valley floor is a popular jumping off point for base jumpers. One particular base jumper gets a running start and runs off the side of the cliff with a velocity of 4.00 m/s at an angle that is 25.0° below the horizontal, as shown. (a) How long is the base jumper in the air before she opens her parachute 150 m above the valley floor? (b) How far (horizontally) is she away from the cliff? Vo
- Please assist with this question with details on how to do it. Thank you. A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of vi=18m/s. The cliff is h=50m above a body of water as shown in Figure P3.19. g.)How long after being released does the stone strike the water below the cliff?.Ash, being a cruel person that he was, threw a Pokeball to catch another clueless and innocent supernatural animal to be used in a derby-like tournament to death. He launched it at 20m/s and a launch angle of 40 degrees from the horizontal. Determine the horizonal distance of the Pokemon from the Pokeball. What is the magnitude of the velocity of the Pokeball just before it hits the Pokemon?A stunt man drives a car at speed v = 20 m/s off a H=30 m high cliff. The road leading to the cliff is inclined upward at an angle theta = 10 degrees. How far from the base of the cliff does the car land? What is the car's impact speed? At what angle does the car hit the ground? Find the time it takes the car to hit the grounf after leaving the cliff? To what maximum height the car reaches to from the cliff? Neglect air drag and the size of the car. Acceleration due to gravity is 9.8 m/s^2