Natural Philosophy for Beginners: With Numerous Examples, Part 1 |
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Page 24
... supported , and to the fall of an unsupported body : these two results are in a slight degree modified by the earth's rotation on its axis , but in the main they depend on the earth's attrac- tion . This attraction , which , as far as ...
... supported , and to the fall of an unsupported body : these two results are in a slight degree modified by the earth's rotation on its axis , but in the main they depend on the earth's attrac- tion . This attraction , which , as far as ...
Page 29
... supported will fall to the ground , must have been known from the earliest ages , but what we call the laws of falling bodies were not discovered by any person before Galileo , a famous Italian philosopher who lived from 1564 to 1642 ...
... supported will fall to the ground , must have been known from the earliest ages , but what we call the laws of falling bodies were not discovered by any person before Galileo , a famous Italian philosopher who lived from 1564 to 1642 ...
Page 35
... supported , and makes a body fall which is unsupported . The effect of the attraction is slightly diminished by the rotation of the earth on its axis ; so that , for instance , if there were no rotation a body at the equator would fall ...
... supported , and makes a body fall which is unsupported . The effect of the attraction is slightly diminished by the rotation of the earth on its axis ; so that , for instance , if there were no rotation a body at the equator would fall ...
Page 66
... supported and the body , allowed to turn round the point in any way ; it will be found that the body will remain at rest in any position in which it may be left . If the supposition of strong rods without weight appears difficult or ...
... supported and the body , allowed to turn round the point in any way ; it will be found that the body will remain at rest in any position in which it may be left . If the supposition of strong rods without weight appears difficult or ...
Page 81
... supported by the fulcrum , and so need not be re- garded ; the rod or bar so far as we are concerned with it is practically without weight . But if the fulcrum is not at the centre of gravity of the rod or bar , allowance must be made ...
... supported by the fulcrum , and so need not be re- garded ; the rod or bar so far as we are concerned with it is practically without weight . But if the fulcrum is not at the centre of gravity of the rod or bar , allowance must be made ...
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Natural Philosophy for Beginners: With Numerous Examples, Part 1 Isaac Todhunter No preview available - 2016 |
Common terms and phrases
16 feet atmosphere attraction axis Axle ball barometer base beam body falls bulk called centre of gravity circle circumference cloth coefficient of friction collision column Crown 8vo cubic foot cubic inches cylinder denote diagram diameter direction distance earth Edition elastic equal equilibrium example exerted experiment falling body fastened fcap feet per second fixed foot force acting friction fulcrum heat Hence inches of mercury Inclined Plane instance iron Law of Motion length Lever liquid machine mass Mathematics mercury molecules momentum moveable moving Natural Philosophy ounces parallel forces Parallelogram of Forces particle passes piston position pounds Power pressure principle produce proportion radius resistance rest resultant right angles Screw shew side sliding solid specific gravity sphere square inch straight line string substance suppose surface temperature theory tion triangle tube turn round upwards velocity vertical vessel volume Wheel
Popular passages
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