SIMPLE LIFTING MACHINE SOLVED PROBLEM 32 ( LECTURE 34 ) ‪@TIKLESACADEMY‬ ‪@TIKLESACADEMYOFMATHS‬

Visit My Other Channels : ‪@TIKLESACADEMY‬ ‪@TIKLESACADEMYOFMATHS‬ ‪@TIKLESACADEMYOFEDUCATION‬ TODAY WE WILL STUDY 32ND PROBLEM ON SIMPLE LIFTING MACHINE. QUE : A SCREW JACK LIFTS A LOAD OF 20 KN WITH AN EFFORT OF 250 N AT THE ENDS OF HANDLE OF 50CM LENGTH, IF THE PITCH OF THE SCREW IS 10 MM. CALCULATE THE VELOCITY RATIO, MECHANICAL ADVANTAGE AND EFFICIENCY OF THE MACHINE. STATE WHETHER THE MACHINE IS REVERSIBLE ? 👉 LECTURE NO. 1 :    • SIMPLE LIFTING MACHINE STUDY OF ALL FORMUL...   👉 LECTURE NO. 29 :    • TYPES OF SIMPLE LIFTING MACHINES STUDY OF ...   PLEASE WATCH THE COMPLETE VIDEO TO CLEAR ALL YOUR DOUBTS. TO WATCH ALL THE PREVIOUS LECTURES AND PROBLEMS AND TO STUDY ALL THE PREVIOUS TOPICS, PLEASE VISIT THE PLAYLIST SECTION ON MY CHANNEL. PLEASE KEEP PRACTICING AND DO ALL THE PROBLEMS IN PRACTICE BOOK. FOR THAT MAKE A SPECIAL PRACTICE BOOK TO DO ALL THE PROBLEMS IN THERE. PLEASE SUBSCRIBE OUR CHANNEL FOR REGULAR EDUCATIONAL VIDEOS. AND ALSO PRESS BELL ICON TO GET THE LATEST UPDATES. LIKE ALL VIDEOS AND SHARE YOU TO YOUR FRIENDS. IF YOU HAVE ANY DOUBTS THEN COMMENT US. For More Other Topics : Please Visit the PLAYLIST-SECTION on my channel. #typesofsimplemachines #simpleliftingmachineformulas #differentialaxleandwheel #simplewheelandaxle #simpleliftingmachinesolvedproblems #engineeringmechanics #appliedmechanics #tiklesacademy