A stone thrown horizontally from the top of a 24-m tower hits the ground at a point 18 m from the base of the tower. Find the speed with which the stone was thrown.
Q: he edge of the table. (a) How long is the ball in the air? (b) What is its speed at the instant it…
A:
Q: A rock is thrown from the edge of the top of a 122 m tall building at some unknown angle above the…
A:
Q: A projectile is launched at an angle of 60°, measured counter clockwise from the positive…
A: Let the magnitude of initial launch velocity of the projectile = u Let the magnitude of final…
Q: In the figure, a stone is projected at a cliff of height h with an initial speed of 41.0 m/s…
A:
Q: A toy launcher projects a missile with an initial speed of 20 m /s . If the missile lands 12 m away…
A: Data Given : Initial speed ( u ) = 20 m/s Range of the missile…
Q: An airplane takes off and flies upward at an angle of 19° with a constant speed of 272 m/s. While…
A: Given quantities: Speed of the airplane (u) = 272 m/s angle made by the airplane with the horizontal…
Q: In the figure, a stone is projected at a cliff of height h with an initial speed of 45.0 m/s…
A:
Q: A hang glider is travelling horizontally at 15 m/s and is located 306 m above the surface of the…
A:
Q: A rifle is fired from the top of a 90 m tall building. The initial velocity of the bullet is 350…
A:
Q: A quarterback throws a football toward a receiver with an initial speed of 11 m/s at an angle of 30°…
A:
Q: A projectile is launched with an initial speed of 40.0 m/s at an angle of 35.0° above the…
A: (a) Given θ=35° u=40m/s The magnitude of the projectile’s velocity at the highest point of its…
Q: A certain airplane has a speed of 262.6 km/h and is diving at an angle of 0 = 31.0° below the…
A:
Q: A golf ball is hit at ground level with a speed of 15 m/s at an angle of 45 degrees to the…
A:
Q: When a ball with a mass of 3 kg reaches 9 meters above the ground after being thrown obliquely from…
A: The given values are, m=3 kgh=9 mv=7i+6j m/sv=72+62 m/s=9.22 m/svx=7 m/svy=6 m/s
Q: A projectile is launched with an initial speed of 45.0 m/s at an angle of 33.0° above the…
A: The initial speed of the projectile: The launch angle: Time period:
Q: A marble is thrown horizontally with a speed of 23.9m/s from the top of a building. When it strikes…
A:
Q: A stone is thrown from the top edge of a building with an initial speed of 12.2 m / s and an angle…
A:
Q: A baseball with mass of 0.16 kg is batted into the air. Its initial speed is 35.0 m/s, directed at…
A: Given data The mass of the baseball is m = 0.16 kg. The initial speed of the baseball is u = 35…
Q: A small ball rolls horizontally off the edge of a tabletop that is 1.20 m high. It strikes the floor…
A: Given: height of the table, h = 1.20 m horizontal distance of the striking point from the…
Q: In the figure, a stone is projected at a cliff of heighth with an initial speed of 50.0 m/s directed…
A:
Q: A projectile is fired horizontally from the height 14 m and hits a target 15.7 m away in the…
A: Given - Height from which projectile is fired, y = 14 m Distance of target (in x direction ), x…
Q: A projectile is launched with an initial velocity of 30.5 m/s at 62.3 degrees with respect to the…
A:
Q: A basketball hoop has a height of 3.05 m and the distance between the hoop and the free throw line…
A: It is given that, the height of hoop h1=3.05 m. The height of the person h2=1.90 m.Distance between…
Q: A cannon fires a projectile with a velocity of 304 m/s at an angle of 30.8 ̊ above the horizontal.…
A:
Q: A ball is thrown with a speed of 20 m/s at an angle of 47 degrees above the horizontal. It lands on…
A: u=Initial velocity of ball=20 m/sθ=Angle of throw=47°x=Horizontal displacement=30 my=Vertical…
Q: A golfer on a level fairway hits a ball at an angle of 28° to the horizontal, and it travels 99 yd…
A: The objective of the question is to find the angle at which the second ball was hit, given that it…
Q: A stone is thrown from the edge of a tower at an angle of 35 degrees above the horizontal and hits…
A:
Q: golf ball is driven off a tee that is elevated 10m above the fairway. The initial velocity of the…
A: Projectile motion can be divided into motion along x axis and motion along y axis given u =40 m/s
Q: A marble is thrown horizontally with a speed of 12.0 m/s from the top of a building. When it strikes…
A: Given Data: Horizontal speed, u=12 m/s Striking angle with horizontal, β=65° ⇒Let building height be…
Q: A firework rocket is 85 m above the ground when it explodes. Immediately after the explosion one…
A:
Q: A projectile is launched with an initial velocity of 60.0 m/s at an angle of 30° above the…
A: (a) Given: The initial velocity of the projectile is 60 ms. The angle of launch is 30∘. The time…
Q: A projectile with an initial velocity of 59.0 m / s is launched at an angle of 35.0 ° above the…
A: Answer:- Given Initial velocity of Projectile (Vo) = 59.0 m/s Projectile angle (A) = (35.0)0 Time…
Q: A stone is thrown horizontally at a speed of 15m/s. Before stricking the ground if forms an angle of…
A:
Q: A projectile is thrown from the top of a cliff with an initial speed of 25 m/s at an angle of 600 up…
A:
Q: The libero receives a serve, and as he passes to their setter, the volleyball leaves his hand at…
A: We are given the initial velocity of ball. We are also given the angle made by this velocity. We…
Q: If a projectile is launched at 73 degrees above the horizontal at 57.9 m/s, what is the direction of…
A: Given Angle of projection is θ=73o Initial velocity is v0=57.9 m/s Find the direction of the…
Q: An airplane heads due south at 140 m/s through a 20 m/s cross wind blowing from west to east. The…
A: This can be solved by using basic vector addition. Given the flight is moving south and there is a…
Q: You launch a projectile at an initial speed of 38.8 m/s from the ground. After 5.10 seconds of…
A:
Q: Billy launches a tennis ball with a sling shot at an angle of 62 degrees above the horizontal at a…
A: From the question, Initial angle, θ=620, and initial speed,v=45 m/s.
Q: A stone was thrown horizontally with initial velocity of 4.2 m/s. If the stone was positioned 76 m…
A:
Q: What is the magnitude and direction of the projectile's acceleration? (b) What is the maximum…
A:
Q: A golf ball is kicked with an initial speed of 31 m/s at an angle of 15° above the horizontal.…
A: Given Initial Speed (u)=31m/s.Angle of projection=15°Find out :-Ball's speed at the highest point of…
Q: The height of a
A: 7.58 m/ s
Step by step
Solved in 4 steps
