It is observed that the skier leaves the ramp A at an angle 0= 25 with the horizontal. If he strikes the ground at B, determine d. Radius of curvature at A e. Radius of curvature at B

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A: Given: θ=300 s0y=1.5m x=10m y=3m

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Q: A car is traveling on a road in hilly terrain, see figure to above. Assume the car has speed v and…

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Q: Drag the origin of the graph to the center of the page Drag vector A to the origin with its tail…

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Q: Suppose a pilot flies 40.0 km in a direction 60° north of east and then flies 30.0 km in a direction…

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A: Given: The change of radius of circle is 4r

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Q: A golf ball is launched with the initial conditions shown in the figure. Determine the two times (t,…

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Q: A child sits on the edge of a spinning merry-go-round that has a radius of 2.1 m. The child's speed…

A: Given : Radius=r=2.1 m Velocity=v =4 m/s

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A: Tangential Speed is defined as the speed at which a particle is moving on a circle.…

Q: Someone drives 215 km west before turning to go 98 km southwest at 45 degrees. a. How far are they…

A: Initially, the person covers a distance  in west direction.After that, the person travels a distance…

Q: 2. What is the proper banking angle for an Olympic bobsled to negotiate a 100-m radius turn at 35…

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Q: An object traveling in a circular path at constant speed _______. a) is moving with constant…

A: To move an object in circular path ,a force known as centripetal force is required . It is given…

Q: A mass is moving in a uniform circular motion under the effects of a centripetal force. If the force…

A: If a body of mass m is moving in uniform motion in a circle of radius r under centripetal force F…

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Q: An object moves in a circular path at a constant speed. Compare the direction of the object's…

A: Given An object moves in a circular path at a constant speed. We have to choose the correct option…

Q: You are making a circular turn in your car on a horizontal road when you hit a big patch of ice,…

A: When you are making a circular turn in a car, the friction between the tires of the car and the road…

Q: A race car moves on a circular track at a uniform speed of 30.0 m/s in a counterclockwise direction.…

A: a) The acceleration of the car will be centripetal. The centripetal acceleration will be radial. It…

Q: 1. An airplane is flying in a horizontal circle at a speed of 172m/s. The 84.9kg pilot does not want…

A: Given: Speed of airplane=172m/s Mass of the pilot=84.9kg Maximum centripetal acceleration :…

Q: An object of mass 2.0 kg revolves at 60.0 rpm in a horizontal circle of radius 0.10 m. Determine the…

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Q: vertical component of velocity

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Q: A person has a yo-yo and spins the yo-yo at constant speed in a horizontal circular path of radius…

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Q: What is the acceleration due to gravity at a distance of one Earth radius above the Earth's surface?…

A: according to the universal law of gravitation the force of attraction between two bodies is directly…

Q: A catapult is designed to throw a rock A when the arm of the catapult becomes vertical. Starting…

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Q: what happens to centripetal acceleration and why? a. It decreases as the radius of curvature…

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Q: A car (m = 1087 kg) is moving at 20 m/s when it encounters a circular hill of radius 93 m. Assuming…

A: Given, mass of the car, m = 1087 kgvelocity of the car, v = 20 msradius of the hill, r = 93 m

Q: Supposing a snowmobile is equipped with a flare launcher that is capable of launching a sphere…

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Q: a hula hoop spins in order to accelerate at 9.8 m/s^2. What is the speed of the outer edge of the…

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Q: Required information A pendulum is 0.280 m long, and the bob has a mass of 1.00 kg. At the bottom of…

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Q: A river flows due south with a speed of 1.5 m/s. You steer a motorboat across the river; your…

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Q: At the end of year 3, a rope is tied to the very top of the tree to steady it. This rope is staked…

A: At the end of three years, the rope is tied to the very top of the tree to steady it. This rope is…

Q: A car travels at a constant speed of 15 m/s around a turn of a radius of 30 m. What happens to the…

A: Given V=15m/s R=30m As  a=V^2/R=radial acceleration of car

Q: A ball on a string is swinging around in a circle with a radius of 1 m at a velocity of 2.5 m/s.…

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Q: It is observed that the skier leaves the ramp A at an angle 0= 25 with the horizontal. If he strikes…

A: Given,

Q: A cannonball is shot at an angle of 34° above level ground. Another cannonball that is shot a given…

A: Given, for cannon 1 the angle of elevation is 34o above ground level. Let R be the horizantal range.…

Q: A ball is fired from a cannon into the air at a 45 degree angle. What shape will the cannonball's…

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Q: A ball thrown into the air by a child follows a parabolic path.The ball is 3.84 feet off the ground…

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Q: A car (m = 1069 kg) is moving at 16 m/s when it encounters a circular dip in the road of radius 97…

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Q: At a given instant the train engine at E has a speed of 20 m/s and an acceleration of 14 m/s² acting…

A: Given: The speed of the train engine v = 20 m/s. The acceleration of the train engine a = 14 m/s2.