rock is thrown at a 30 degree angle above the horizontal from the edge of a cliff. It hits the water below in .8 secs. If it had been thrown with an initial velocity vector that had the same vertical component and double the original horizontal component, how long would it have taken to hit the ground?

Q: stone is catapulted at time t=0, with an initial velocity of magnitude 25.0 m/s and at an angle of…

A:

Q: a soccer player kicks the ball from a distance 21 m toward the goal. Find the initial speed of the…

A: Formula of horizontal distance covered by ball at time t is as follows: x=vxtx=vicosθ·t…

Q: A projectile is fired horizontally from a gun that is 32.0 m above flat ground, emerging from the…

A:

Q: How far horizontally from the base of the building does the ball strike the ground?   (b) Find the…

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Q: A baseball is hit at a height h = 1.20 m and then caught at the same height. It travels alongside a…

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Q: In the figure, a baseball is hit at a height h = 1.30 m and then caught at the same height. It…

A: This question is based on oblique projectile motion.

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

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

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

A: Given that,Initial speed u=8.50 m/sAngle of projection θ=24.0°Time, t=6.00 sHorizontal (x) component…

Q: ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

A:

Q: the shot put, a heavy lead weight—the "shot"—is given an initial velocity, starting from an initial…

A:

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

A: Given: Angle made by plane with vertical θ=48.7o Initial height of altitude (h) = 634 m. Time of…

Q: A football is kicked at 25.0 m/s at an angle of 31.0° above the horizontal. Assume it starts 1.00 m…

A:

Q: A plane, diving with constant speed at an angle of 43.5° with the vertical, releases a projectile at…

A: initial height (h) = 627 m angle (θ) = 43.5otime (t) = 6.50 sec

Q: A plane, diving with constant speed at an angle of 40.5° with the vertical, releases a projectile at…

A: Angle of the plane θ = 40.5ο height y = 694 m duration t = 6.43 s

Q: A ball is shot from the top of a building with an initial velocity of 18 m/s at an angle θ = 43°…

A:

Q: a dog is sitting at an initial position of d, = (53 m north, 12 m east) from her home. she moves in…

A: Given: The initial position of the dog from her home is di = (53 m north, 12m east) The final…

Q: A ball is thrown from a building's upper-story window. At an angle of 25.0° below the horizontal,…

A:

Q: Problem 3: A soccer ball is kicked from the ground at an angle of 0 = 53 degrees with respect to the…

A: Given,  The launched angle of the soccer ball is θ = 530 ( with respect to the horizontal )  The…

Q: A marble is thrown horizontally with a speed of 23.9m/s from the top of a building. When it strikes…

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Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

A:

Q: Suppose a soccer player kicks the ball from a distance 24 m toward the goal. Find the initial speed…

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Q: A rocket starts at rest on a launchpad.  At t = 0 the rocket has a constant acceleration of a= 25…

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Q: During the battle of Bunker Hill, Colonel William Prescott ordered the American Army to bombard the…

A: The vertical and horizontal components of the initial velocity is:

Q: During the battle of Bunker Hill, Colonel William Prescott ordered the American Army to bombard the…

A: The initial vertical velocity of the projectile is given by, v0,y=v0sinθ Here, v0 is the initial…

Q: plane, diving with constant speed at an angle of 44.3° with the vertical, releases a projectile at…

A:

Q: ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

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Q: An arrow is shot at an angle of 75.00 above the horizontal toward a cliffof 60.0-m height. It lands…

A:

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

A: Given that , initial velocity v =  9.30m/sec angle below the  horizontal Θ  = 150 time for to this…

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

A:

Q: A ball is launched horizontally from some height and hits the ground after traveling a horizontal…

A: Horizontal distance travelled = 3.7 mtime t= 0.7 s

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

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Q: Find the initial speed of the ball if it just passes over the goal

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Q: I’m confused on what formulas I should use? Thank you.

A: The launch angle of the ball is 40.0°, the initial speed of the ball is 22 m/s. The ball undergoes…

Q: At time t = 0, a projectile is launched from ground level. At t = 2.00 s, it is displaced d = 42 m…

A:

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

A:

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

A:

Q: Question 2: A stone is thrown from the top of a building upward at an angle of 30.0° to the…

A: According to given, g= 9.8m/s² Vertical component of projectile velocity is given by, vh=…

Q: In the javelin throw at a track and field event, the javelin is launched at a speed of 8.2 m/s at an…

A:

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…

A: Given:-  Initial velocity v= 8.0 m/s at an angle θ= 20° below the horizontal  time t = 3.0 sec…

Q: A soccer ball is punted from the ground at an angle of θ = 46 degrees with respect to the…

A: Angle, θ = 46 degrees  Time of flight, T = tm = 1.9 s Horizontal distance, dm = d = ?

Projectile Motion