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සංස්කෘතිය සහ ඉතිහාසය
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ආහාර සහ පාන
ප්‍රතිලෝම ඉංජිනේරු
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ක්‍රීඩා
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පැළඳිය හැකි
සැලසුම්Sciencesභෞතික විද්‍යාව

භෞතික විද්‍යාව

සැලසුම් 764 ක් තිබේ • උපවර්ග 15

සැලසුම් (764)

Bore and Tone Holes: A Hole Can Be Made Bigger and Not Smaller

Bore and Tone Holes: A Hole Can Be Made Bigger and Not Smaller

Woody විසින්NO

ලී වැඩ

50
0
0
0
0
0
The Soundboard: A String Alone Is Almost Silent

The Soundboard: A String Alone Is Almost Silent

Woody විසින්NO

ලී වැඩ

45
0
0
0
0
0
Placing the Frets: The Rule of 18 Is Wrong, and by How Much

Placing the Frets: The Rule of 18 Is Wrong, and by How Much

Woody විසින්NO

ලී වැඩ

46
0
0
0
0
0
What Sets the Pitch: Length, Tension, Mass, and Nothing Else

What Sets the Pitch: Length, Tension, Mass, and Nothing Else

Woody විසින්NO

ලී වැඩ

31
0
0
0
0
0
Listening to a Machine: Noise, Heat and Play Are All Telling You Something

Listening to a Machine: Noise, Heat and Play Are All Telling You Something

Martin විසින්NO

ඉංජිනේරු විද්‍යාව

45
0
0
0
0
0
Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists

Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists

Martin විසින්NO

ඉංජිනේරු විද්‍යාව

43
0
0
0
0
0
Balance: A Tiny Eccentricity Becomes an Enormous Force

Balance: A Tiny Eccentricity Becomes an Enormous Force

Martin විසින්NO

ඉංජිනේරු විද්‍යාව

42
0
0
0
0
0
Belts and Chains: Tension, Wrap, and Why Too Tight Kills the Bearings

Belts and Chains: Tension, Wrap, and Why Too Tight Kills the Bearings

Martin විසින්NO

ඉංජිනේරු විද්‍යාව

36
0
0
0
0
0
Alignment: Two Shafts That Look In Line Are Not In Line

Alignment: Two Shafts That Look In Line Are Not In Line

Martin විසින්NO

ඉංජිනේරු විද්‍යාව

52
0
0
0
0
0
Lubrication: The Film Does the Work, and More Grease Is Not More Lubrication

Lubrication: The Film Does the Work, and More Grease Is Not More Lubrication

Martin විසින්NO

ඉංජිනේරු විද්‍යාව

44
0
0
0
0
0
Mounting a Bearing: Press on the Ring That Is Being Fitted, Never Through the Balls

Mounting a Bearing: Press on the Ring That Is Being Fitted, Never Through the Balls

Martin විසින්NO

ඉංජිනේරු විද්‍යාව

58
0
0
0
0
0
Fits: Clearance, Transition and Interference — the Difference Is Microns

Fits: Clearance, Transition and Interference — the Difference Is Microns

Martin විසින්NO

ඉංජිනේරු විද්‍යාව

52
0
0
0
0
0
The Notebook: Write a Page Somebody Else Can Repeat

The Notebook: Write a Page Somebody Else Can Repeat

Penny විසින්DK

භෞතික විද්‍යාව

42
0
0
0
0
0
Timing by Hand: Your Reaction Time Is the Biggest Error in the Experiment

Timing by Hand: Your Reaction Time Is the Biggest Error in the Experiment

Penny විසින්DK

භෞතික විද්‍යාව

29
0
0
0
0
0
Plot It Before You Conclude: What a Table of Numbers Hides

Plot It Before You Conclude: What a Table of Numbers Hides

Penny විසින්DK

භෞතික විද්‍යාව

43
0
0
0
0
0
Significant Figures: How Much of Your Number Is Actually Real

Significant Figures: How Much of Your Number Is Actually Real

Penny විසින්DK

භෞතික විද්‍යාව

46
0
0
0
0
0
Random or Systematic: Two Ways to Be Wrong, and Only One of Them Averages Away

Random or Systematic: Two Ways to Be Wrong, and Only One of Them Averages Away

Penny විසින්DK

භෞතික විද්‍යාව

48
0
0
0
0
0
Change One Thing at a Time: Grow the Control, and the Confounded Jar Too

Change One Thing at a Time: Grow the Control, and the Confounded Jar Too

Penny විසින්DK

භෞතික විද්‍යාව

41
0
0
0
0
0
Zero, Tare and the Blank: Measure What Your Instrument Reads When It Should Read Nothing

Zero, Tare and the Blank: Measure What Your Instrument Reads When It Should Read Nothing

Penny විසින්DK

භෞතික විද්‍යාව

48
0
0
0
0
0
One Reading Is Not a Measurement: Repeat It, and Look at the Spread

One Reading Is Not a Measurement: Repeat It, and Look at the Spread

Penny විසින්DK

භෞතික විද්‍යාව

51
0
0
0
0
0
Drawing Out: Making It Longer by Making It Thinner

Drawing Out: Making It Longer by Making It Thinner

Forge විසින්NO

ලෝහ වැඩ

42
0
0
0
0
0
What Heat Costs: Scale, Grain Growth and Burnt Steel

What Heat Costs: Scale, Grain Growth and Burnt Steel

Forge විසින්NO

ලෝහ වැඩ

35
0
0
0
0
0
The Surface Is Not the Centre: Thermal Mass and Soak Time

The Surface Is Not the Centre: Thermal Mass and Soak Time

Penny විසින්DK

භෞතික විද්‍යාව

44
0
0
0
0
0
Measuring High Temperature: Thermocouples, Pyrometers, and What Each Lies About

Measuring High Temperature: Thermocouples, Pyrometers, and What Each Lies About

Penny විසින්DK

භෞතික විද්‍යාව

43
0
0
0
0
0
764 කින් 24 ක් පෙන්වයි