A 50 kN car is moving round a circular curve. If impact factor is 0.3, compute the centripetal force in kN. a. 16 b. 18 c. 15 d. 17
Q: 9. Melissa and Cody are on a fun fair ride that spins them in a circle with radius 6 meters. If…
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Q: 1. Answer the following questions regarding uniform circular motion (a) What does the word…
A: (a) The word 'centripetal' in centripetal force means that the force toward the center of the…
Q: What is the unit for centripetal acceleration? rad b. m m cm а. C.- d.
A: Centripetal acceleration = v2r Unit of v is m/s and unit of r is m.
Q: 14) A 50.0 kg child takes a ride on a Ferris wheel that rotates 5 times each minute and has a…
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Q: A tennis ball is attached to a setting and rotated in a horizontal circle of radius R with velocity…
A: Given: The change of radius of circle is 4r
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A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…
Q: A 3.0 kg rock is attached to a rope that is 1.2 meters in length. The other end of the rope is…
A: Mass of the rock is m = 3.0 kg Length of the rope is l = 1.2 m Rotational speed of the rock is v =…
Q: 3. A 0.35 kg ball is spinning in a uniform horizontal circle on the end of a 0.52 m string with a…
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Q: centripetal force
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Q: A curve on the freeway has a radius r = 300 m. What banking angle would allow vehicles traveling at…
A: Here given that the radius of the curve is 300 m. Now the car is moving at a speed of 35 m/s.We have…
Q: PROBLEM: A 4 kg rock rolls around the edge of a circle with a radius of 1.5m. If it is rolling at a…
A: Given in question - Mass of rock(m) = 4kg Radius(r) = 1.5 m…
Q: Centrifugal force is not a real force. It is the sensation you feel while traveling in a circle and…
A: when we swing an object around a string in a circular orbit then the object will pull outward to the…
Q: If the Earth were twice as far away from the Sun, its centripetal acceleration would be: a. 2 times…
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Q: How much. centripetal force is needed to make body of 0.7 kg to move in a circle of radius 0.6m.…
A: We know thatFc=mv2rFc=centripetal forcem=mass v=speedr=radius
Q: What is the centripetal force needed to keep a 3.0 kg mass moving in a circle of radius 0.50 m at a…
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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: A 70kg person on a merry go round is spinning with a speed of 5 m/s. If they experience a…
A: Let us consider a person having a mass ,(m)=70 Kg riding on a merry go around and spinning with…
Q: An engineer is trying to determine the speeds at which she can swing a 400kg wrecking ball without…
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Q: A car moving at a speed of 12.0 m/s encounters a bump in the road that has a circular cross-section…
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Q: help please. i found the magnitude and the magnitude is 12m/s^2 but i’m not sure what the direction…
A: Given:-
Q: For an object in circular motion, in what direction does the centripetal force act? O in a line…
A: Required: The direction of the centripetal force
Q: A 2.0 kg cart is traveling at a constant speed in a horizontal circle of radius 3.0 meters. The…
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Q: 1. The Magnitude of the Centripetal Force is given by the equation: Fc = mV2 m = mass; v = velocity;…
A: Given data: Mass of the car m=1000 kg Radius r=80m Velocity V=20 m/s
Q: 10. A person completing the shot put. a) What is the centripetal force? b) Draw the diagram.
A: A shot put is an event in which the athlete has to throw a heavy spherical ball as far as possible.…
Q: On a highway curve with radius 58 m, the maximum force of static friction (centripetal force) that…
A: Given that, The radius of the curve, r = 58 m Mass of a car, m = 1,373 kg The maximum force of…
Q: 3. A car driving around a circular track. What is the centripetal force? b) Draw the diagram.
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Q: What is the direction of the centripetal force in a circular motion? O parallel to the tangential…
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Q: . A ball of mass 0.12 kg attached to a rope of length 2.0 m is whirled in a vertical circle at a…
A: Centripetal force can be the balancing force that will keep a body in a circular motion. It will be…
Q: A car moves around a circular track with speed v, if the speed doubled then the centripetal force…
A: Given data: Initial speed = v Final speed=2v
Q: 4. MOTION IN TWO DIMENSIONS: A 30000 kg Airplane travels a horizontal loop of 10 m radius at a…
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Q: b.) How fast must the bucket move at the top of the circle so that the rope does not go slack?…
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Q: What is the magnitude of the centripetal acceleration of a bicycle that is traveling at a speed of…
A: Givenspeed of bicycle (v)=5.2 m/sRadius of circle (r)= 11 m
Q: Which of the three orbits shown below (A, B, or C) would you say most closely matches the shape of…
A: The eccentricity of Earth's orbit around the Sun is 0.05. This implies that the Earth's orbit around…
Q: 5. A 5kg mass is located on a wedge angled 30° above the horizontal, with a string connected to a…
A:
Q: It takes 900 kg racing car 12.3 s to travel at a speed around a circular racetrack of radius 9 is…
A: Given data,Mass of car is: m=900 kgTime period of motion is: T= 12.3 sRadius of circular track is:…
Q: A satellite moving in a circular orbit around the Earth (as shown in figure). If the satellite needs…
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Q: In each of the four situations below an object is experiencing (nearly) uniform circular motion.…
A: Centripetal force is required to move an object in circular path .It is provided by already…
Q: A speed skater goes around a turn that has a radius of 26 m. The skater has a speed of 14 m/s and…
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Q: The earth orbits the sun once a year (3.16-107 seconds) in a nearly circular orbit of radius…
A: The earth orbits the sun once a year in The radius of the circular orbit is
Q: QUESTION 17 A 0.1 kg ball rotates at a constant speed of 2 m/s on the end of 1 m long string. The…
A: Given value--- mass = 0.1 kg. constant speed = 2 m/s. length of rod = 1 m. We have to find---…
Q: 8. The minute hand on the clock. a) What is the centripetal force? b) Draw the diagram.
A: Solution:
Q: A Snowbird pilot (mass 55.0 kg) is completing a circular arc during an air show. At the top of the…
A: Given, mass of the snowbird pilot, m = 55.0 kg At the top of the the arc gravity is, a = 2g = 19.6…
Q: on a highway curve with radius 42 m, the maximum force of static friction (centripetal force) that…
A: Radius of the highway curve is R = 42 m Mass of the car is m = 1123 kg Centripetal force acting on…
Q: if a mass of a person is 55kg. What is his weight on the moon? gm= ge/6 Select one: a. 150N O b.…
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Q: 4. The moon going around the sun. a) What is the centripetal force? b) Draw the diagram.
A: In this case centripetal force will be equal to the gravitational force,
Q: 8. The minute hand on the clock. a) What is the centripetal force? b) Draw the diagram. 9. A person…
A: a) Centripetal force: The force that acts towards the center. In the minute clock, the clock tries…
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