A ball is thrown vertically upward with an initial speed of 68 ft/sec from the base A of a cliff with H= 36 ft. Determine the distance h by which the ball clears the top of the cliff and the time t after release for the ball to land at B. Also, calculate the magnitude of the impact velocity vg. Neglect air resistance and the small horizontal motion of the ball. Answers: h = i ft sec ft/sec

Q: In the figure, a stone is projected at a cliff of height h with an initial speed of 43.0 m/s…

A:

Q: 1. A projectile is launched from ground level at an angle of 150 above the horizontal. It returns to…

A:

Q: A small rock is thrown from the roof of a building. The initial velocity of the rock has magnitude…

A:

Q: Problem 12: Mt. Asama, Japan, is an active volcano complex. In 2009, an eruption threw solid…

A:

Q: b) What total horizontal distance does the ball travel? c) What is the angle (below the horizontal)…

A:

Q: A baseball is hit from a height of 4.4 feet above the ground with an initial velocity of 104 feet…

A:

Q: A rock is thrown off a cliff at an angle of 44 with respect to the horizontal. The cliff is 126 m…

A:

Q: A baseball batter hits a long fly ball, giving it an initial velocity 45.0° above the horizontal.…

A:

Q: A shell is launched with a velocity of 100 m/s at an angle of 30.0° above horizontal from a point on…

A:

Q: A shooter aims horizontally at a target at the unknown distance d: the same height as the shooter…

A: Initial velocity Height h = 1.5 cm  0.015 m.Let d is the distance been shooter and the target.

Q: A golfer hits a golf ball with an initial velocity of 220.00 ft/s at an angle of 25° with the…

A:

Q: Solve the problem. Unless stated otherwise, assume that the projectile flight is ideal, that the…

A:

Q: 1. Suppose you take a ball to the top of a building that is 12.0 m high horizontal distance where…

A:

Q: 3. A projectile is launched at an angle of 18.0° above the horizontal. What is its initial speed if…

A:

Q: A young boy standing next to a lake is throwing rocks at a buoy that is 11 m from the shore. For one…

A:

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: Problems 1. A ball is shot into the air with a speed of 25m/s at a 50° angle with the horizontal.…

A: The speed of the ball, u=25 m/s The angle of projection, θ=50° The acceleration due to gravity,…

Q: At t=0, a projectile is launched from ground level with an initial speed of vi. at t=1.5s, it is…

A:

Q: PROBLEM: In a basketball tournament, a tall player shoots the ball so that it leaves his hands at an…

A: Given data: The initial speed is u=35 m/s. The launch angle is θ=50.1°.

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: You are in the Himalayas seeking out the beautiful but elusive Snow Leopard. Suddenly, you hear the…

A: The horizontal range, R, of a projectile is given by, R = u2sin2θg Here, u is the initial speed of…

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

A: Given: horizontal acceleration, ax = 0 m/s2 vertical acceleration, ay= -g = -9.8 m/s2 Vertical…

Q: An arrow is shot from a height of 1.6m toward a cliff of height H. It is shot with a velocity of 27…

A:

Q: On a hot summer day, a young girl swings on a rope above the local swimming hole (Figure 1). When…

A:

Q: A golf ball is driven with the initial conditions shown in the figure. If the wind imparts a…

A:

Q: A golf ball is hit off the ground with a speed of 34.0 m/s at a 56.0° angle with the horizontal. If…

A: Given Initial speed u = 34.0 m/s Angle of projection θ = 56.0o

Q: Assume projectile is ideal, launch angle A baseball is hit when it is 2.9 ft above adding a…

A: Given: a baseball is hit when it is 2.9 ft above the ground.it leaves the bat with an initial…

Q: Y 0 H D A soccer player kicks the ball, which moves as shown in the figure. You are given this and…

A: Given value--- angle = 25 degree. height = 4.4 m. We have to find--- initial speed? horizontal…

Q: Problem 3: A ball is thrown so that it just clears a 25-ft wall that is 100 ft. away. If it left the…

A:

Projectile Motion