(II) A wheel 31 cm in diameter accelerates uniformly from240 rpm to 360 rpm in 6.8 s. How far will a point on theedge of the wheel have traveled in this time?

Q: 4, (II) What is the magnitude of the acceleration of a speck of clay on the edge of a potter's wheel…

A: Given data The number of revolutions wheel turning's is given as N = 45 rpm. The diameter of the…

Q: A wheel 25cm in radius turning at 120 rpm increases its speed to 660 rpm in 9s. Find tangential…

A: Given: Radius = 25 cm= 0.25m Initial angular velocity: Final angular velocity: Angular…

Q: If the Earth rotates 1.00 times every 24.0 hours, what is its angular velocity?

A:

Q: A bicycle with tires 50 cm in diameter travels 4.4  km How many revolutions do the wheels make?

A: Given data: The diameter of the bicycle tire, D=50 cm. The distance traveled by the tire, S=4.4 km.…

Q: A wheel of roudius r=40 CM rotates around fixed axis wih du acceleation d=3 rovolutions/s, At t=o…

A: "As per the guidelines i solved the first three subpart". (a) According to rotational kinematics…

Q: In a home laundry dryer, a cylindrical tub containing wetclothes is rotated steadily about a…

A: Given:Radius of tub (r) = 0.33 mClothes lose the contact with tub at an angle (θ) = 68ᵒ

Q: suppose that a merry go round is rotating at the rate of 10 rev/min. Express this in rev/s and…

A: Here, we calculate the given as follow;

Q: Calculate the speed at the edge of a disc of radius 7 cm that rotates at the rate of 5 rev/s. Answer…

A: radius of disc (r) = 7 cm= 0.07 m angular speed (ω) = 5 rev/s=5×2π rad/s= 31.4 rad/s

Q: If you were to stop a spinning wheel with a constant force, where on the wheel would you apply the…

A: The torque is given by The torque is also given by

Q: A tire is spinning with an angular velocity of 190.005 rpm.  Suddenly, brakes are applied and the…

A: Given data The initial angular velocity of the tire is Ni=190.005 rpm The time taken to stop is t =…

Q: A person rides on a Ferris wheel that rotates with constant angularspeed. If the Sun is directly…

A: The person's shadow on the ground undergoes periodic motion with the same period as the period of…

Q: Find

A: Given: The radius of the propeller = 6.50 feet Rotating speed = 900 revolutions per minute The…

Q: A wheel of radius 5.9 cm is rotating at 600 radians per second. The linear velocity of particle at…

A: Given in question: Radius(R) = 5.9 cm = 0.059 meter                                 Angular…

Q: • The following angles are given in degrees. Convert them to radians: 30°, , 180°

A:

Q: A solid ball (Iom =MR )rolls smoothly from rest (starting at height H= 5.3 m until it leaves the…

A: H = 5.3 m h = 2.1 m t = 0.63 s Let the mass of the ball = m Let the radius of the ball = r

Q: Most gasoline engines in today's automobiles are belt driven. This means that the crankshaft, a rod…

A:

Q: The wheel of a car revolves 19.8 times, while the car travel 0.77 km. The radius of the wheel in…

A:

Q: Calculate the angular speed of a flywheel making 48o revolutions per minute.

A:

Q: The propeller of a 90-horsepower outboard motor at full throttle rotates at exactly 5600 revolutions…

A: given  5600 revolution per minutes in radian per second

Q: A rubber ball with a radius of 3.2 cm rolls along the horizontalsurface of a table with a constant…

A: The determine the constant acceleration of the motion for the position as a function time is,

Q: A large ball (radius=0.75m) with an initial rotation speed of 36rad/s is rolling up an incline…

A: Given: r=0.75 mωo=36 rad/sω=12 rad/ss1 =54 m

Q: A wheel witha radius 0.54 rolls across the level ground, initially moving forward with a speed of…

A:

Q: The equation between displacement 0 of a rotating body moving with constant angular acceleration a…

A: Given data: Constant acceleration = α Time = t Initial angular speed = ωi Need to write the equation…

Q: An insect moving along the rim of a wheel of radius 40 cm covers 3⁄4 th of a revolution , what will…

A:

Q: A vehicle is slowing down at a rate res of radius 0.30 m have initial angule 5 s-1, determine: a)…

A: The acceleration of  the vehicle  a = -2.5 m/s2  The radius of the tires r = 0.30 m  The initial…

Q: Determine the constant torque that must be applied to a 50 – kg flywheel, with radius of gyration 40…

A:

Q: When a wheel touches the ground while spinning, the transitional velocity is zero, meaning, the…

A: The motion in which one body translate from one location to another in the space known as the…

Q: WI A Qrection. A torque of 1 Nm is applied to a wheel of mass 10 kg and radius of gyration 50 cm.…

A:

Q: There in a horizontal platform which revolves about it center at 25 rpm. Ithas a diameter of 6m.…

A:

Q: An automobile with 0.260 m radius tires travels 80,000 km beforewearing them out. How many…

A: Number of revolutions will be,

Q: (I) Calculate the translational speed of a cylinder when itreaches the foot of an incline 7.20 m…

A:

Q: A car accelerates uniformly from rest and reaches a speed of 14.8 m/s in 5.2 s. diameter of a tire…

A:

Q: How fast (in rpmrpm) must a centrifuge rotate if a particle 5.2 cmcm from the axis of rotation is to…

A: Given : Distance of particle from the axis of rotation, r = 5.2 cm = 0.052 m Acceleration of the…

Q: A car, initially traveling at 17m/s has tires with a radius of 0.20m. If the brakes are capable of…

A: Given:- α= angular de-acceleration of the tires= 25.5 rad/s2 r= radius of tire= 0.2 m u= initial…

Q: On a rotating turntable, does tangential speed vary with the distance from the center?

A: The tangential speed is given by

Q: A car accelerate uniformly from rest and reaches a speed of 22.0 m/s in 9.00s. if the radius of a…

A: Given- Speed v= 22.0 m/s  Time t= 9.00s The radius of a tire r= 29 cm=0.29 m

Q: a car has a constant acceleration , start from rest untill vf=22 m/s in 9 s , if the tire radius is…

A: Given:- u=0vf=22 m/st=9 sr=58 cm =0.58 m Find:-  a) The number of possible turns of the wheels…

Q: The rope is strung around a pulley of radius 40 cm and mass 3.0 kg. The block is let go from rest.…

A: Given Data Radius of the pulley is r=40 cm=40 cm×1 m100 cm=0.40 m Mass of the pulley is m=3.0 kg…

Q: A wheel 25 cm in radius turning at 120 rpm increases its frequency to 660 in 8 s . Find the constant…

A: Given: The radius of the wheel is 25 cm. The initial angular velocity of the wheel is 120 rpm. The…

Q: A wheel of radius 4.4 cm is rotating at 600 radians per second. The linear velocity of particle at…

A:

Q: If a wheel, turning at a constant angular speed, makes ten complete revolutions every second, what…

A: The number of revolutions every second made by a wheel is given as,

Q: A manufacturer of CD-ROM drives claims that the player can spin the disc as frequently as 1100…

A:

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.