A sphere of radius 0.2m and a weight of 100N is released with no initial velocity on the incline making an angle of 30 degrees with the horizontal and rolls without slipping a.Determine the minimum value of the coefficient of friction compatible with the rolling motion b.Determine the velocity of the center of the sphere after the sphere has rolled 4 meters c.Determine the velocity of the center of the sphere if it were to move 4m. down a frictionless 30-degree incline

Q: If the given system is released from rest in the position shown, calculate the velocity of B when it…

A:

Q: In the adjacent figure, two masses connected by a rope (mass ignorant) pass around the pulley of…

A:

Q: Determine the magnitude and direction of acceleration of a system composed of a 4 kg cast iron block…

A: Given data  mass of cast-iron block (M) = 4 kg  mass of steel block (m) = 3 kg  coefficient of…

Q: The hoop (thin ring) has a mass of 5 kg and is released down the inclined plane such that it has a…

A:

Q: b) What will happen if the maximum mass of body B resulted in part (a) is doubled? In Question (3):…

A:

Q: A billiard ball of radius R and mass Mis struck with a cue in such a way that the line of action of…

A:

Q: 4. A 42.0 kg solid cylindrical shaft, of uniform density and thickness, starts from rest and rolls…

A: The given information in the problem is shown in the following attached image:

Q: 2. A Ford F-150 pick-up truck is going up Gospel Hill towing a trailer. The mass of the pick-up…

A: mass of the truck, m = 2Mmass of the trailer, m' = M

Q: (a) Draw the free body diagram for the problem (b) Formulate the solution for the problem (c)…

A:

Q: Learning Goal: To be able to set up and analyze the free-body diagams and equations of moton for a…

A:

Q: A conical pendulum having a 2 kg mass attached at the end of the string is rotating at a constant…

A: m=Mass of conical pendulum=2 kgV=constant speed=4 m/sR=Horizontal Circle Radius=1 m

Q: A child goes down a playground slide that is inclined at an angle of 24.5°below the horizontal. Find…

A: Given data: Angle of inclined plane = 24.5° coefficient of kinetic friction between the child =…

Q: machine part has the shape of a solid uniform sphere of mass 220 gg and diameter 3.50 cmcm . It is…

A:

Q: A cable connects the center of cylinder A (diameter = 0.8m) to the hub of cylinder B as shown below.…

A: FBD of AmA=38kgrA=0.4m

Q: The propeller shaft of an aero-engine is supported on two bearings, which are 0.8 m distance a part…

A: The answer is given below

Q: Q3 The external net force component along the displacement of 25kg box varies with the magnitude of…

A: Given; The mass of box, m = 25 kg

Q: 1. Determine the magnitude of M in kg so that 41 kg mass will have an acceleration up the plane of…

A:

Q: The uniform rod AB is in equilibrium at the  position shown, resting on a horizontal floor  and tied…

A: Given data: Coefficient of Friction μ=0.6 Find: Calculate the translational acceleration (magnitude…

Q: 6kg homogoeneous sphere released from rest. if theta = 30 degree, r= 0.2m, us= 0.4, uk= 0.2, find…

A:

Q: 02 A small object A is held against the vertical side of the rotating cylinderical container of…

A: To determine the monimum rotational rate of the container which will keep the object from slipping…

Q: A ball of mass m and radius r rolls along an inclined plane for which the coefficient of static…

A:

Q: Determine the acceleration of each block and the tension in the cords in the figure shown. The…

A: Consider the free body diagram of the heavy block.

Q: Which of the moment equilibrium equations is CORRECT? A. +6 ΣΜΑ = -P sin 30 (0.70) - P cos 30 (1.65)…

A:

Q: 2. The coefficient of Supports at A and P will give the 8.05 /5²? What A under the sliding 0.30.…

A: Given:μ=0.30W=600 lba=8.05 ft/s2

Q: A uniform solid cylinder of mass m and radius R is set in rotation about its axis and lowered with…

A:

Q: Mine cage of mass 4t is to be raised with an acceleration of 1.5 m/s by a rope passing over a hoist…

A: Mass of the cage =4tonne=4000kgFriction torque=Tf=3kN.mV=6m/s Drum diameter=D=1.5m=0.75mWe…

Q: 2A Porter governor has links 150 mm lang and are allached to pivots at a radial distance of 30 mm…

A: Given:l = 150 mmdr = 30mmmb = 1.75 kgms = 25 kgN = 300 rpm∝ = β = 30°Find:1 The friction force2…

Q: A 30-kg disk with a radius of 0.7 m is pushed against a spring (k=900N/m). At the instant show where…

A: Given:- mass of disk,m=30 kg,radius of disk,r=.7 m,deformation in spring,x=.2 m,stiffness of…

Q: Question 2 A car has a mass of 4 Mg and the center of mass at G = 400mm from the ground. The front…

A: Draw the free-body diagram of the car with wheels.     Apply force equilibrium in a vertical…

Q: The disk with a mass of 0.4 kg and a radius of 2 cm (I = 1 / 2mr ^ 2) slows down as it rolls on a…

A: Given: The mass of the disc, m = 0.4 kg The radius of disc, r = 2 cm = 0.02 m the coefficient of…

Q: 3/72 The small object is placed on the inner surface of the conical dish at the radius shown. If the…

A:

Q: A solid cylinder of mass m and radius R is situated in a corner formed by two orthogonal walls.…

A: 7

Q: 8. The 20 kg uniform disk of radius r= 0.4 m is at rest on the incline (0 = 20°) when a constant…

A:

Q: igure 0.5 m 0.5 m 0.3 m -X B

A: Given,

Q: Each arm of aporter govern or is 250 mm long The uppe r and ower arms are pivoted at 40mm and 50 mm…

A: Introduction: When the load on an engine is reduced, the engine's speed suddenly increases the…

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.