A carousel has a radius of 17 feet and takes 30 seconds to make one complete revolution.  What is the LINEAR speed of the carousel at its outside edge?  Express your answer in feet per second.

Q: A wall clock has a second hand 25.0 cm long.  A.) what is the radial acceleration of the tip of this…

A: Length of Second Hand ,   l = 25 cm                                                 ⇒25 x 10-2m

Q: Mark bought a pizza of a radius of 0.5 m. A fly lands on the pizza and walks around the edge for a…

A: Given :- Radius of pizza(r)=0.5m Distance(s)=80cm(or)0.8m

Q: Most vinyl records rotate at 45 rpm on a record player and have a diameter of 1 foot. A bug is…

A: w = 45 rpm  = 45 * 2π/60 = 4.71 rad/sec diameter = 1 ft radius = 0.5 ft  = 0.1524 m a) bug's angular…

Q: A rotating object has an angular position represented by e- A+ Bt + Ct, where A,B, and C are…

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Q: You unconsciously estimate the distance to an object from the angle it subtends in your field of…

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Q: Kendra boards a Ferris wheel at the 3-o'clock position and rides the Ferris wheel for one full…

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Q: Two different types of frisbees are shown below, a solid disk and a hoop. Both have the same mass…

A: Assume two different types of Frisbees, a solid disk and a hoop. Assume the mass (M) and the outer…

Q: Mark bought a pizza of a radius of 0.5 m. A fly land on the pizza and walks around the edge for a…

A:

Q: A mass   moving at speed  perpendicular to a line with a distance  from the axis has a moment of…

A: Given : A mass is moving perpendicular to a line by a distance from the axis.   Determine : moment…

Q: Two bugs, Buzz and Crunchy, are siting on a spinning disk on a horizontal plane. Buzz is sitting…

A: Given that:ω=38 rpm=38×2π60=3.98 rad/sμs=0.80 μk=0.60R=0.80 mmBuzz=2.0 kg The maximum value of…

Q: Calculate the shortest distance between Points A & B in the Cylinder

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Q: Hungry Harry is a giant ogre with an appetite that fluctuates throughout the day. H(t) models the…

A: H(t) = 12 sin2π24 t+15 Put, H(t) = 17 kg  Now 17 = 12 sin2π24 t+15sin 2π24 t = 0.166So, there are…

Q: A cyclist rides a bicycle with a wheel radius of 0.500 m across campus. A piece of plastic on the…

A: Write the given values with the suitable variables. r=0.5 mn=330 Here, r is the radius and n is the…

Q: While putting in a new ceiling, Jake uses a drill to put screws into the drywall. The screws rotate…

A: Screw rotating clock wise as they fit into the ceiling

Q: mark brought a pizza of a radius of 0.5m, a fly lands on the pizza and walks around the edges for a…

A: Given: Radius of pizza is 0.5 m.            The distance the fly walks is 80 cm. To determine: The…

Q: At an amusement park there is a ride in which cylindrically shaped chambers spin around a central…

A: Given data: Speed (v) = 3.06 m/s Mass (m) = 71.1 kg Force (F) = 250 N Required: Radius of the…

Q: Use Newton's Second Law () to solve for the mass of the apple. Explain how you used Newton's Second…

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Q: A wheel makes a circular motion of 50 revolutions about its axis in 1 second. Find the linear speed…

A: Given ,  A wheel makes a circular motion of 50 revolutions about its axis in 1 second.  1 revolution…

Q: Sadie rollerbladed for 15 minutes. She put a device on one of the wheels that determined that the…

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Q: The tangential acceleration of a car that starts from rest at A is 90+s m/s“, where s is the…

A:

Q: A fairground ride consists of a large drum (radius 3 m). People stand around the edge of the drum,…

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Q: ) Mark bought a pizza of a radius of 0.5 m. A fly lands on the pizza and walks around the edge for a…

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Q: For j, k, and I set the mass of the pulley to 0.5 kg, the hanging mass to 0.25 kg, and the radius of…

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Q: A rock tied to the end of string swings at a constant angular rate. If you are told that the string…

A: Put the concept of Centripetal Force here and then solve for omega.

Q: OneNote for Windows 10 Meredith Share Home Insert Draw View Help Picture BIUL Heading 1 5. A race…

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Q: You are riding your bicycle down the road and decide to stop to take in the scenery. Initially, your…

A: given:

Q: Torque is a vector. Explain how you find both the magnitude as well as the direction of the torque…

A: The technique to combine two vectors is to use the vector or cross product, which produces a vector…

Q: rcise Problems. Solve the following problems. Illustrate then show complete solution. 1. An object…

A: We use formula. Speed = distance/time

Q: wheel will become the wheel velocity of the tire after a brief spinning and screeching). 3. A tire…

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Q: Multiple part question Here are the needed details: Five rotations took 5.15 seconds 1 rotation took…

A: Given  the time taken to complete one revolution is 1.07 second The angle in which the object rotate…

Q: Explain why, when a car makes a sharp turn on a flat road, the wheels on the side of the turn tend…

A: Giving the explanation to the given statement.

Q: 2 Your answer is partially correct. Try again. The figure is an overhead view of a thin uniform rod…

A:

Q: gular acceleration, α, words and equati

A: Angular Acceleration:- The time rate of change of angular velocity is known as angular acceleration.…

Q: Angular acceleration is a vector, having both magnitude and direction. How do we denote its…

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Q: Whenever a helicopter has two sets of lifting blades, they rotate in opposite directions (and there…

A: For a helicopter having 2 sets of rotating blades its necessary to have their direction of rotation…

Q: *List some types of rotating objects and how are they important to society.

A: The motion of a body suspending an angle around a particular center is termed as rotational motion.…

Q: A concrete mixer truck (see below) has a large drum on the back that rotates in order to agitate…

A: Formula of angular velocity is as follow: ω=θt…

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Q: The block on the right has a mass of M = 4.2 kg, see the figure below. It takes 2.9 s to reach the…

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Q: Below is a sketch of the toy on a rotor ride at the moment after the floor drops. The rotor has a…

A: SOlution: Given that mass = m radius = R coeff of friction =μs

Q: Mark bought a pizza of a radius of 0.5 m. A fly lands on the pizza and walks around the edge for a…

A: The angular displacement of the fly is calculated by using the formula θ=sr , where s=0.8 m is the…

Q: In a "Rotor-ride" at a carnival, people rotate in a vertical cylindrically walled "room." (See the…

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Q: the height and inner diameter of the hollow cylinder shown in the im

A: We have given a two-figure, in one figure the inner diameter of the cylinder and in the second image…

Q: A rotating object has an angular position represented by θ=A+Bt+Ct2 , where A , B , and C are…

A: The angular position is, θ=A+Bt+Ct2 The angular velocity of object is, ω=dθdtω=B+2Ct

Q: The equation of motion for a rotating body (assuming it rotates about an axis parallel to the "z"…

A: ANSWER :  WE CAN AFFIRM FOLLOWING STATEMENT : d).    It can be derived from Newton's laws that we…

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.