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INTRODUCTION
Name- Md Shahadat aliCollege- Sree dattha institutionsBranch- MechanicalYear- 2nd
PROJECT’SWhich are I have don,1. Impulse Bottle Newton’s 3rd law
PROJECT’S2. RC plane Bernoulli's theoremNo any RC kit material use
PROJECT’S3. Hydraulic cranePascal’s law
HYDRAULIC CRANEINTRODUCTION Working principle Build Application Merit Demerit Conclusion
Working principle Pascal’s law:-Pressure acts with equal force
on all equal areas of confining walls and perpendicular to the walls.
Pressure= force/area
Build How to made:-Wooden piece Pipe Syringe’s (having different dia) Rubber band Pen Iron boll Fevicol cello tape
Merits Time taking less. Less members of employs are required. Work is fast. Easy to do heavy work. Save the money. Experience employ should be required.
Demerits Unemployment increases. Decreasing energy source. Expensive machine. Ecosystems are polluting.
Application
Lifting heavy weight, Factories (automobile, railway track, timber), Road & Bridge making purpose,
Conclusion
All above discussion goes to Time saving,Because, time=money money=everything.