A small sphere of radius ro = 1.0 cm rolls without slipping on the track shown in the figure whose radius is Ro = 26.0 cm . The sphere starts rolling at a height Ro above the bottom of the track. (Figure 1) Part A When it leaves the track after passing through an angle of 135° as shown, what will be its speed. Express your answer using two significant figures. ? m/s Submit Request Answer Part B Figure 1 of 1 When it leaves the track after passing through an angle of 135 ° as shown, at what distance D from the base of the track will the sphere hit the ground? Ro Express your answer using two significant figures. 135 Ro D D = m.

Q: The hoisting gear A has an initial angular velocity of 90 rad/s and a constant deceleration of 5…

A: Given data: The initial angular velocity is ωA=90 rad/s. The angular deceleration is αA=5 rad/s2.…

Q: At time t =0 a grinding wheel has an angular velocity of 30.0 rad/s. It has a constant angular…

A:

Q: An Atwood's machine consists of blocks of masses m, - 12.0 kg and m, = 19.0 kg attached by a cord…

A:

Q: A thin, light wire is wrapped around the rim of a wheel, as shown in (Figure 1). The wheel rotates…

A: The initial and final values of energies are the same. Let's write the equation of the conservation…

Q: The spinning top precesses at 1 revolution per second. The top has a mass of 400 grams and the…

A:

Q: The angular position of a rod varies as 23.7t2 radians from time t = 0. The rod has two beads on it…

A: "Since you have posted a question with multiple sub-parts, as per strict guidelines to us we will…

Q: Three external forces, all in the plane of the page, are acting on a uniform, 0.60-kg, 30-cm-long,…

A: Given that: Mass of rod, m=0.60 kgLength of the rod, L=30 cm=0.30 mForces: F1=4.0 N, F2=2.0 N,…

Q: Problem 2 A solid sphere starts from rest at the top of an incline of length l = 1.0 m elevated from…

A:

Q: of a wire that is wrapped around the outer rim of a pulley, similar to what is shown in (Figure 1).…

A:

Q: A solid ball of radius R = 14.0 cm is initially rotating clockwise at 15.0 rev/s and not…

A:

Q: 1. A baby's toy is made up of six beads, each of mass M on a ring of radius R. Assume the ring has…

A:

Q: • Part A ding wheel 0.33 m in diameter rotates at 2700 rpm . Calculate its angular velocity in…

A: Given Diameter = 0.33 m Radius r = d/2 = 0.33/2 = 0.165 m Frequency = 2700 rpm = 2700/60 rps = 45…

Q: A string is wrapped several times around the rim of a small hoop with radius 8.00 cm and mass 0.180…

A: Given that---- radius = 8 cm mass m = 0.18 kg height h = 95 cm Question ❓ Calculate the angular…

Q: A thin- walled cylinder of radius 50 cm, mass 1.0 kg, is mounted on a frictionless, horizontal axle…

A: radius = 50 cm  = 0.5 m mass = 1 kg mass of object = 2 kg Tension = M (g-a) = 2 (9.8- a) = 19.6 - 2a…

Q: Problem 3: Case 1: A DJ starts up her phonograph player. The turntable accelerates uniformly from…

A: Time t1 = 10.4 sec frequency f1 = 7860 = 1.3 rev/sec frequency f2 = 12060 = 2 rev/sec number of…

Q: A sphere of radius and mass  starts from rest and rolls without slipping down a 30.0° incline that…

A: Given data: The inclination of ramp is θ=30°. Length of ramp is l=10 m.

Q: Part A A string is wrapped several times around the rim of a small hoop with radius 8.00 cm and mass…

A: Answer: The angular speed of the rotating is 26.25rad/s. The speed of its center is 2.1m/s. Given…

Q: A hollow sphere (IcOM = MR²) of mass 1.25 kg and radius 0.151 m rolls without slipping at a speed of…

A: mass (m) = 1.25 kg Initial velocity (v) = 8.33 msradius (r) = 0.151 m θ = 18.9o

Q: The angular position of a rotating object as a function of time is given below:   θ(t) = 2t^3 +…

A:

Q: At time t = 0 a grinding wheel has an angular velocity of 30.0 rad/s. It has a constant angular…

A:

Q: Constants | Pe A small rubber wheel is used to drive a large pottery wheel. The two wheels are…

A: Given data: Radius of smaller wheel is r=7 cm. Angular acceleration of smaller wheel is α2=7…

Q: The angular position of a rod varies as 17.7t radians from time t = 0. The rod has two beads on it…

A: In this question we are given with a rod which rotates around a given axis and we have to answer…

Q: A frictionless pulley, which can be modeled as a 0.83 kg solid cylinder with a 0.33 m radius, has a…

A: Answer             14.604 rad/s2

Q: A person of mass 73 kg stands at the center of a rotating merry-go-round platform of radius 3.5 m…

A: A. According to the law of conservation of angular momentum, I1ω1=I2ω2830 kgm20.85 rad/s=830 kgm2+73…

Q: Problem 5: With the aid of a string, a gyroscope is accelerated from rest to 31 rad/s in 0.36 s.…

A: Given data The initial angular speed of the gyroscope is: ωi=0 rad/s The final angular speed of the…

Q: A small sphere of radius ro = 1.0 cm rolls without slipping on the track shown in the figure whose…

A: Determine the height when the sphere leaves the track as follows. h=R0-R0cos135°-90°=R01-cos45°=26.0…

Q: The rope shown in Figure below is wound around a cylinder of mass 4.0 kg and I = 0.020 kg m2, about…

A: Given data: Mass of cylinder, m=4.0 kg Moment of inertia, I=0.020 kg.m2 Force, F=20 N Radius, r=10…

Q: magnitude of the average angular acceleration

A:

Q: The tip of a pinwheel is 0.24 m from the center. The pinwheel spins 3 times each second. a) Draw a…

A: Given data: Radius, r = 0.24m Frequency, f = 3 times/sec   Solution: Write the equation of circular…

Q: What is the linear acceleration of a spot on the rod that is 0.864 m from the axis of rotation?…

A: We know that linear acceleration a=r.α To find linear acceleration, first we find angular…

Q: The angular acceleration of a flywheel decreases uniformly from 9 rad per sec² to 3 rad per sec² in…

A: Write the given values with the suitable variables. Initial angular acceleration, α1=9 rad/s2 Final…

Q: A string is wrapped several times around the rim of a small hoop with radius 8.00 cm and mass 0.180…

A: Given : The radius of the hoop  =  8 cm = 0.08 m The mass of the hoop = 0.18 kg The hoop is released…

Q: A thin- walled cylinder of radius 50 cm, mass 1.0 kg, is mounted on a frictionless, horizontal axle…

A: radius = 50 cm mass = 1 kg mass of object = 2 kg using , Tension = M (g-a) T = 2(9.8-a)T = 19.6 - 2a…

Q: I Review | Constants An 8.90-cm-diameter, 400 g solid sphere is released from rest at the top of a…

A:

Q: A ball of radius r rolls on the inside of a track of radius R(see the figure). (Figure 1) Part A If…

A:

Q: 3. A wheel is rolling without slipping to the right at speed v. What is the speed of each point…

A: As it is the case of rolling without slipping , it is nothing but pure rollingAlso , pure rolling…

Q: 4) A thin light wire is wrapped around the edge of a wheel as shown in the figure. The wheel rotates…

A:

Q: 1. a disk rotating at a constant angular speed if a mouse with a considerable mass drops on the edge…

A: Let mass of disc is M and mass of mouse is mRadius of disc is R.initial moment of inertia of disc…

Q: A bullet is shot through two cardboard disks attached a distance D apart to a shaft turning with a…

A: Consider the bullet passes the first disk at time t = 0. When the bullet will reach the second disk,…

Q: Part C,D, and E

A: The student has asked to answer the sub-parts C, D, E.

Q: The page feed roller of a computer printer grips each 11-inchlong sheet of paper and feeds it…

A:

Q: MII-1 Consider a solid disk of mass M and radius R, which has a uniform density. a) The disk is…

A:

Q: 2. A mass of 2 kg is placed on a bar at a distance of r 1 m from the point 0. Initially, the bar is…

A: Given,

Q: When the red light turns green at an intersection, you step on the accelerator and the speed of the…

A: Given data: Radius (r) = 0.45 m Linear acceleration (a) = 10.5 m/s2 Required: Angular acceleration…

Q: A sphere of radius 0.25 m and a weight of 108 N is released with no initial velocity on the incline…

A: Consider the given data as below.  Radius of the sphere, R=0.25 m A weight, W=108 N  An angle, @=…

Q: A stone is suspended from the free end of a wire that is wrapped around the outer rim of a pulley,…

A: Mass of disk (M) = 12 kg Radius of disk (R) = 0.21 m Distance covered (d) = 12.3 m Initial velocity…

Q: An object (with mass m = 6.20 kg) is attached to the free end of a massless string wrapped around a…

A: let us resolve all the forces acting of mass 'm' Let's take downward as +y direction then  mg - T =…

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…

Q: A disk at rest experiences a constant angular acceleration for t = 35 s, at the end of which it is…

A: