A mountain bike encounters a jump on a race course that sends him into the air at 44.8 degrees to horizontal. He lands at horizontal distance of 26.7 m and 13.1 m below his launch point.   What was his launch speed, in m/s?

Q: A soccer ball is kicked horizontally off a 22.0-meter high hill and lands a distance of 35.0 meters…

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

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Q: A projectile is fired from the ground, reaches a maximum height of 34.2 m and lands a distance of…

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Q: A golfer is trying to improve the range of her shot. To do so she drives a golf ball from the top of…

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Q: A ball is kicked horizontally off a 60 m building at 30 m/s. Determine how  far the ball lands from…

A: Height of  building h= 60 m Speed v=30 m/s

Q: A projectile is launched in the air from the ground with an initial velocity v0=66 m/s. What the…

A: Maximum height is given by, hmax=v20sin2θ2g

Q: You throw a basketball off the roof of a house that is 42m tall.  The basketball leaves your hands…

A:

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°

Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

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Q: A projectile is fired from the ground, reaches a maximum height of 22.3 m and lands a distance of…

A: Useful Formula: If a projectile is fired from the ground with launch velocity u at an angle of θ…

Q: A dart is thrown horizontally with an initial speed of 10.27 m/s toward a dartboard that is…

A: The dart is thrown away from a horizontal distance, x = 2.53 m. The initial horizontal speed of the…

Q: A rocket is launched at ground level with an initial speed of 189 ft/s, at an angle of 34° above the…

A: The objective of the question is to find the vertical distance from where the rocket was launched to…

Q: A human archer atop a castle wall shoots an arrow at a velocity of 65 m/s at an angle of 36.9…

A: Launch velocity (u) = 65 msLaunch angle (θ) = 36.9o above the horizontal Time of flight (t) = 5.82…

Q: A ball is thrown at a speed of 35 m/s and an angle of 45o off of the top of a building where the…

A: Now range of a projectile fired with an initial velocity u and at an angle θ is given by,…

Q: A ball is thrown from the top of a 35 meter high tower at a velocity of 60 m/s and at an angle of…

A:

Q: A projectile is fired from the ground, reaches a maximum height of 31.6 m and lands a distance of…

A: Given that, Height = 31.6 m Distance = 59.3 m

Q: 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…

A: Initial velocity of projectile, u = 2.5 m/sec Angle of motion = 30 degree Range of projectile, R =…

Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

A: Horizontal velocity is,

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: demonstrates projectile to his children by placing a pea on his fork's handle and rapidly depressing…

A: The launch angle is Initial speed is Height of ceiling is Find:Speed of object while striking the…

Q: A diver runs horizontally off the end of a diving board with an initial speed of 1.50 m/s. If the…

A:

Q: A player hits a ball 35° above the horizontal 1.3 m above the ground. It clears a 4 m wall 125 m…

A:

Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

A: Given:Distance covered by pea = 2.20 mPea is launched at = 81οInitial velocity of the pea = 7.59 m/s…

Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

A: Velocity along x direction is,

Q: Jason is shooting a pumpkin out of a cannon at 15 m/s. He tests all sorts of launch angles. What…

A: Jason is shooting a pumpkin from cannon Given Initial Speed of pumpkin from cannon is v=15m/s Let we…

Q: A projectile is fired from the ground, reaches a maximum height of 55.8 m and lands a distance of…

A:

Q: A long-jumper sets a personal best of 7.35 m in a jump for which the launch angle was 18 degrees…

A: 11.07 m/s.Explanation:

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

Q: A projectile is fired horizontally - think about what this means about the initial y-velocity (viy)…

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Q: A rock is thrown off a clift at an angle of 24.5 degrees above the horizontal. The clift in 168.9 m…

A: We have to know about motion of a projectile.

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: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

A: A motion of object or body when given some initial velocity with some angle from horizontal, is…

Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

A: Vertical component of initial velocity of projectile is,

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: ow far from the kicker did the ball land?

A: Given u = 14.8 m/s Angle = 330

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: