Vo- 25 m/s 35 -20 m e3.40 The trajectory of a rock ejected from the Kilauea volcano.

Q: An athlete participates in long-jump competition, leaping into the air with a velocity Vo at an…

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Q: 1. Two divers jump from a 4.00-m platform. One jumps upward at 2.40 m/s and the second steps off the…

A: Given that : Height (h) = 4 meters Initial Velocity of first diver v0 = 2.40 m/sec Initial Velocity…

Q: One of the fastest recorded pitches in major league baseball was clocked at 101.0 MPH (outdated...I…

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Q: A car's bumper is designed to withstand a 3.60 km/h (1.0 m/s) collision with an immovable object…

A: Given data: The mass of car is m=820 kg. Initial speedo of car is u=1.0 m/s. Displacement of bumper…

Q: ball is thrown from the ground with a speed of 50 m/s at an angle of 35o above the horizontal. If we…

A: Speed, u = 50 m/sAngle, θ = 50°

Q: A long jumper leaves the ground with an initial velocity of 14 m/s at an angle of 30° from the…

A: Given Data: Initial velocity, u=14 m/s Angle, θ=30o Our question is to find the; Time taken by…

Q: A ball is kicked with an initial velocity of 19 m/s in the horizontal direction and 12 m/s in the…

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Q: What is the minimum work done by the heart to pump 310 gg of blood from a person's foot to his heart…

A: Foot is taken to be 1.5 m away from the heart. The expression for work done

Q: If a stone is thrown straight upward with the initial velocity viy=34 m/s, what is the velocity of…

A: Initial upwards velocity (u) = 34 mstime (t) = 27 seconds

Q: A rock is launched from the origin off a cliff with initial velocity Vox = 1.8 m/s and Voy = 3.2…

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Q: A projectile is fired horizontally into a resisting medium with a velocity vo = 3.2 m/s and the…

A: Given Data: Velocity v0=3.2ms Deceleration cvn=cv5 from this expression n=5 c=0.022m-4s-3 Time…

Q: A ball is thrown at 60\deg with initial velocity of 10 m/s, it reaches the maximum height and on…

A: Use Time of flight formula of projectile motion

Q: According to the Guinness Book of World Records, the loingest home run ever measured was hit by Roy…

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Q: A running ger jumps suh that it leaves the ground at a speed of 16 m/s at an angle of 45 above the…

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Q: 3. A ball is hit from the ground with a speed of 30. m/s, at an angle of 40. degrees up from the…

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Q: 3. A cold duck slides down a snow-covered hill inclined at an angle of 25° to the horizontal. If the…

A: Velocity is the directional speed of a moving object as an indication of its rate of change in…

Q: A particle initially located at the origin has an accel- eration of a = 3.00j m/s² and an initial…

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Q: On the level fo0+ball field a football is projected from ground level.It hos Speed 10.0 m/s when it…

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Q: the best leaper in an animal kingdom is the puma, which can jumpto a height of 3.7m when leaving the…

A: Let u be the initial velocity of the puma. It can jump up to a height of 3.7 m when leaving the…

Q: A baseball player hits a baseball when it’s 1m above the ground giving it an initial velocity of…

A: Given data: The initial velocity u=61 m/s The angle θ=18° y∘=1 m x=75 m

Q: A footbau is Kicked at grand lever DItha Speed of 7.2m{S at ang angle of 30.2° 1o the horozontal.…

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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: A ball is thrown from a height of 5.0 mm above the ground, and its initial velocity is 3.9 m/sm/s in…

A: Height, h = 5.0 m Initial velocity, u = 3.9 m/s Distance (in the horizontal direction), x = ?

Q: 9. The picture below shows a rod of mass 4.50 kg which is free to rotate horizontally about one end…

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Projectile Motion