A spool has a mass of \( 2 \mathrm{~kg} \), an inner radius \( R_{1}=3 \mathrm{~cm} \), and an o...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=6zCw6s6DzeE


Duration: 8:20
22 views
0

A spool has a mass of \( 2 \mathrm{~kg} \), an inner radius \( R_{1}=3 \mathrm{~cm} \), and an outer radius \( R_{2}=5 \mathrm{~cm} \), the radius of gyration about the axis of the spool is \( K=4 \mathrm{~cm} \). A constant horizontal force of \( 5 \mathrm{~N} \) is applied to the free end of a massless thread that is wrapped around the inner cylinder of the spool as shown in figure-5.150. If the spool rolls without slipping, calculate the linear acceleration along the horizontal surface. What is the minimum coefficient of static friction required to prevent slipping ?
Figure \( 5.150 \)
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27A comet moves around the sun in an elliptical orbit. It is closest to the sun at a distance \( d...
2022-10-27The gravitational potential energy magnitude of a body at a distance \( r \) from the centre of ...
2022-10-27A particle on earth's surface is given a velocity equal to its escape velocity. Its total mechan...
2022-10-27A uniform ball of radius \( R \) rolls without slipping between two rails such that the horizont...
2022-10-27An object rotates about a fixed axis, such that a reference line on the object makes an angle \(...
2022-10-27The magnitude of gravitational potential energy of the earthsatellite system is \( U \) with zer...
2022-10-27A uniform disc of mass \( m \) and radius \( R \) is projected horizontally with velocity \( v_{...
2022-10-27If the gravitational force were proportional to \( \frac{1}{r} \), then a particle in a circular...
2022-10-27A uniform rod of length \( 2 a \) is held with one end resting on a smooth horizontal table maki...
2022-10-27A ball of mass \( m \) moving with velocity \( v_{0} \) experiences a head on elastic collision ...
2022-10-27A spool has a mass of \( 2 \mathrm{~kg} \), an inner radius \( R_{1}=3 \mathrm{~cm} \), and an o...
2022-10-27A homogeneous disc of weight \( W \) and radius \( R \) rotates about the vertical axis \( O Z \...
2022-10-27A small spherical marble of mass \( m \) and radius \( r \) is rolling without slipping on a rou...
2022-10-27A small body of mass \( m \) tied to an inextensible thread. moves over a smooth horizontal plan...
2022-10-27A disc of circumference \( S \) stands vertically on a horizontal surface as shown in figure-5.1...
2022-10-27A uniform solid cylinder of radius \( R \) roll's over a horizontal plane passing into an inclin...
2022-10-27A insect of mass \( m \) stands on a horizontal disc platform of moment of inertia \( I \) which...
2022-10-27A thin horizontal uniform \( \operatorname{rod} A B \) of mass \( m \) and length \( l \) can ro...
2022-10-27A block of mass \( m_{1}=2 \mathrm{~kg} \) slides along a frictionless table with a speed of \( ...
2022-10-27Figure-5.139 shows three identical kiting spools at rest on a rough horizontal ground initially....
2022-10-27Two uniform thin rods \( A \) and \( B \) of length \( 0.6 \mathrm{~m} \) each and of masses \( ...


Tags:
pw