1. Answer the following questions regarding uniform circular motion (a) What does the word centripetal ' mean ? (b) Consider mass traveling in a circular path at uniform speed. What is the direction of the acceleration of the mass? (c) Consider a mass traveling in a circular path at uniform speed . What is the direction of the force acting on the mass ?

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: You see yourself as a highway engineer, so that you are thinking that the maximum centripetal…

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Q: You swing a 2.2kg stone in a circle of radius 58 cm. At what speed should you swing it so its…

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Q: On a highway curve with radius 30 m, the maximum force of static friction (centripetal force) that…

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Q: A 2kg ball rolls around the edge of a circle with a radius of 0.5m. If it is rolling at a speed of…

A: Mass of the ball is M = 2 kg  Radius of the circle is R = 0.5 m  Speed of the ball is V = 8 m/s

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Q: Question 25 8f 25 Atte Three different expressions for the centripetal acceleration as a function of…

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Q: centripetal acceleration of 4.55 m/s ^ 2 Determine the speed of the car in meters per second .

A: Relation between centripetal acceleration, speed and Radius is given as: ac=v2R where ac is the…

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A: It is given that

Q: 7. To calculate the magnitude of the centripetal force acting on the object, we can use the…

A: Fc = mv2/ra)Centripetal force is directly proportional to the mass, thus the force would Increaseif…

Q: 1. A 1.0 x 10°-kilogram car travels at a constant speed of 20 meters per second| around a horizontal…

A: Mass of car = 1000 kg Constant speed of the car = 20 meter per second

Q: A nylon string is rated to withstand a force/tension of 100 N. A boy decided to play with this…

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Q: As the mass of the object is increased, does the centripetal force increase or decrease? Explain how…

A: The radially outward force experienced by a body in circular motion is called Centrifugal force. It…

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Q: 2 Base your answer to the question on the information below and on your knowledge of physics. On a…

A: Mass of the car (m) = 1500kg  Radius (r) = 45 m Centripetal Acceleration (ac) = 3.2 m/s2

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Q: 3. A speed skater goes around a turn that has a radius of 30 m. The skater has a speed of 15 m/s and…

A: Given:- centripetal force (Fc)= 400 N velocity (V)=15 m/s radius (r) = 30 m find the mass of skater.…

Q: An athlete whirls in a 7.00-kg hammer tied to the end of a 1.3-m chain in a horizontal circle. The…

A: We have, m = 7 kg, r = 1.3 m, t = 1 s

Q: Question 6 A car is turning a curve of radius 24 m. The curve is unbanked (flat), meaning friction…

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Q: A ball is attached to a string that is 1.5m long. It is spun so that it completes two full rotations…

A: Given data:  Length of string = 1.5 m Angular velocity (ω) = 2 rev/s Required: The centripetal…

Q: A car of mass 1,425 kg travels along a circular road of radius 75.0 m at 17.0 m/s. (a) Calculate the…

A: (a) Calculate the magnitude of the centripetal acceleration of the car. ac=v2r Here, v is the…

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Q: A child is twirling a 0.0276-kg ball on a string in a horizontal circle whose radius is 0.125 m. The…

A: a) The equation for the speed of the ball is given by,

Q: 10.What equation can we use to describe the magnitude of centripetal force How does this relate to…

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Q: QUESTION 7 A particular is moving in a circle of radius r with a uniform speed v. Its centripetal…

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Q: 7. A 2500-kg car travels at a constant speed of 12 meters per second around a circular path of…

A: When a body is moving along a circular path, the force acting on the object is centripetal force.

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A: 1. The magnitude of the centripetal acceleration experienced by the monster is given by, ac=v2r…

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A: Since you have asked multiple questions, we will answer the first question for you according to the…

Q: Suppose you drive your car and will have to round two curves as shown in the figure. As you approach…

A: When an object moves around circular path ,then it requires centripetal force .

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Q: You swing a mass at the end of a sting in a vertical circle such that  the string remains taut at…

A: 1. The correct answer is : (c) the vector sum of the force of gravity and the tension on the string.…

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Q: 5. Determine the source of centripetal force in the following examples. Earth orbiting around the…

A: When a body moves around a circular path, it experiences a centripetal force.  The value of the…

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A: The force which is responsible for a body to move in a circular path is known as the centripetal…

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A: As which question needs to be solved , has not been specified from you , I have solved only first…

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Q: 014 An object of mass s kg is being swung in a circle of radius 0.5 m. If it makes 2 revolutions per…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: The equation used to solve for centripetal force is: F. = mv² How can we rearrange this equation to…

A: Fc=mv2rrearranger=mv2Fc

Q: 6. A small body of mass 3 kg revolves uniformly in a circle on a horizontal frictionless surface…

A: Given data The mass of the body is: m = 3 kg The radius of the circle is: r = 0.2 m The number of…

Q: 6. The mass of the yo-yo is 100 g. What is the centripetal force on the yo-yo at 0.036 km/s^2? Your…

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