(true /false) 1. body is three moment of inertia, body appears to rotate in such a way that w ic not conc
Q: Ak of mass m70.0 and adsr40 om slides en a fritiontess theet of ice with velscity v, where v14.00…
A: Given that, mass of the first disk is m1=70g=0.07kg the radius of the first disk is r1=4.5 cm=…
Q: 2. Please calculate the moment of inertia values for each figures according to the defined rotation…
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Q: Question 2
A: vrelative=rω vrelative is the relative linear velocityr is the radiusω is the angular velocity
Q: Question No12 efind the moment of inertia of the disk for he rolation aboud ) X-avis (N Y-axis LK)…
A: The moment of inertia of the extended body is calculated by integrating the moment of inertia of the…
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A: Data Given , Speed ( V ) = 100 cm /s Displacement ( D ) = 30 cm We have to find out the height of…
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Q: SB:1 (UÇA.MÜH.(oingilizce)) Genel Bütünleme Sınavı The 105-mm bar rotates with an angular velocity…
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Q: Km 7 A bicgcle trave ling 15 has wheels of 35 inch diameder. a) what is the angular speed of Hhe…
A: (a)speed; V=15 km/h=15×518V=4.167m/sradius ; r=35×2.54×10-22r=0.4445 mangular speed;…
Q: The particle of mass m-1.8 kg is attached to the light rigid rod of length L-0.66 m, and the…
A: The motion is uniform circular motion. The radial acceleration (r component) is given by ar=rω2 The…
Q: .A CD-ROM drive in a computer spins the 12-cm-diameter disks at 7300 rpm. What is a disk's period in…
A: Given that:Diameter of disk, d=12 cmRotational speed of disk, ω=7300 rpm
Q: Future space stations will create an artificial gravity by rotating. Consider a cylindrical space…
A: m/siven data The diameter of the cylindrical space is given as d = 200 m. The normal gravity is…
Q: 1. David the shepherd boy faces Goliath the soldier in a battle. The only weapon David has is a…
A: The length of the slingshot l = 0.5 m The tangential acceleration of the slingshot is a = 5m/s2 When…
Q: Radian/second (rad/s) is the unit of O a, angular acceleration O b. angular velocity O c.angular…
A: SI unit of Angular acceleration = rad/s^2 SI unit of Angular Velocity = rad/s
Q: What is the tangential acceleration of a point on the outer rim of the disk at the moment when its…
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Q: 3. The 0.5 lb ball is guided along the vertical circular path r = 2r cos using the arm OA. If the…
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Q: Review I Constants centripetal acceleration. In this problem we consider a mass moving in a circle…
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Q: 5. If the roller coaster starts from rest at A and its speed increases at a, = (6- 0.06s) m/s²,…
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Q: A blade is turned off ad its angular speed decreased from 1.05 rev/min to 0.66 rev/min in 5.0 s.…
A: The angular acceleration is -0.008164 rad/s^2 The following page contains the detailed solution
Q: Earth orbits the sun once every 365.25 days. Find the average angular speed of Earth about the sun.…
A: Total time taken by the earth to complete one revolution around the sun=365.25 days Converting days…
Q: -A rod is retating In a plane about on of Its ends if the foitowing trible 9iven the cumgle (4)…
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Q: bus travels along Cular curve section of raolus rA wuh a speed of Vs and lotal acceleration of "a…
A: Given: v=41 ft/sr=397 fta=10.35 ft/s2
Q: A disk that is 3 m in radius spins at the rate of 4 revolutions per second. 000 What is its angular…
A: Given data Radius of the disk, R=3 m Rate of revolution, ω=4 revoluyiond/ second
Q: 15) Calculate of fixed axis () the angular mamentum regid body Yotating about a
A: Consider a rigid body consisting of n particles is rotating along a fixed axis with a constant…
Q: A strap, rod, or something comparable is used to spin up the-disc. I imagine someone hand-starting a…
A: Solution: Given that, Straps final speed(v)= 1.06 m/s Disc's Radius(R)=0.9 m small disc…
Q: Spin. A point on the rim of a compact disk is 6.00 [cm] from the axis of rotation. The disk is…
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Q: Ex. 11: The M. Jength 1 about an axis passing centre is I1. This rod is bend in the form of ring…
A: To find-Compare the M.I. of rod and ring made from rod.Given-I1=M.I. of the rod about an axis…
Q: In a distant solar system, a planet of mass 5.0 x 1024 kg orbits a sun of mass 3.0 x 1030 kg at a…
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Q: 33. A wheel 0.25 m in radius turning at 4TT rad/s increases its speed to 22 rad/s in 9 s. Find…
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Q: A point 10 feet from the center of a rotating platform covers a distance of 300 feet in 15 sec. If…
A: The angular velocity of an object about its axis of rotation is equal to the rate of change of…
Q: A synchronous space probe is orbiting around Mars. The Mars radius is 3370 km and the mass is 6.42 x…
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Q: 16. It has been suggested that rotating cylinders about 10 mi long and 5.0 mi in diameter be placed…
A: Given- length of cylinder =10 miles diameter of cylinder, d=5.0 miles…
Q: A truck with 0.420-m-radius tires travels at 32.0 m/s. What is the angular velocity of the rotating…
A: Given: In this question, the given details are, A truck with 0.420 m radius tires travels at 32.0…
Q: A toranc centrifuge to velocity to calidate the inutia shape 151 N-m in applied to the increase itc…
A: torque = 151 N-m final angular velocity = 3500 rev/min time taken = 45 sec shape = disk
Q: a 2.84kg mass attached to a light string rotates on a horizantal frictionless table. the radius of…
A: The type of force required to make the body moves in the circular path is known as centripetal…
Q: origin.CalculaTe K:E when object Spins at 1rad/s around 7-axis-
A: Given, Masses m1=m2=m3=m4 =12Kg Distance between all the masses r=2m Angular velocity, ω=1rads It…
Q: Two bodies rotate (A,B) If IA =0.5 IB and KEA=8KEA, then (LB) is equal to:
A: GivenIA=0.5IBKEA=8KEBformulasKE=12Iω2 Rotational kinetic energyL=Iω…
Q: A FIND MAGNITUDE OF ANGULAR ACCELERATION 6) HOW MUCH TIME DOES IT TAHE FOR WHEEL To GO THROUG H THE…
A: Givenm=4.50 kg R=34.5 mθ=13.8 radω0=22.0 rad/sωf=13.5 rad/s
Q: ?
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Q: A rotary disc "turns" at a 23 rev/min rate and takes 45s to stop when turned off. What is angular…
A: Convert the initial angular speed in the base SI unit ω0=23revmin×2π rad1 rev×1 min60 sω0=2.41 rad/s…
Q: 10. Bethany is swinging her grocery bag as she walks. The radius of her swing is 0.8 m. If she c…
A: Given Data : Radius of her swing, r=0.8m Tangential velocity, v=2.7ms-1
Q: The period of rotation of a Ferris Wheel is 2 minutes and 45 seconds. Find the tangential speed of…
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Q: QUESTION 7 A 1,200-kg car, that is moving in a 40-m radius circle on level ground, has a tangential…
A: Given data: Mass of the car is, m= 1200 kg The radius of the circle is, r= 40 m Tangential velocity…
Q: A wheel rotating with 15 rev/s is uniformly accelerated at 0.3 rad/s for 6 seconds. It then rotates…
A: Given: The initial angular speed is 15 rev/s. The acceleration is 0.3 rad/s. The time duration is 6…
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