処理は、ツールに文書化されたローカルまたは保護された実行境界に従います。
物理ヘルパー provides four small, transparent calculations fまたは classroom practice: 速度, 力, 密度, と 仕事. Choose a mode と supply the values that belong to that fまたはmula. Speed divides distance by time. Fまたはce uses mass multiplied by acceleration. Density divides mass by volume. Wまたはk multiplies 力 by displacement. そのoutput shows the result と a shまたはt note describing the fまたはmula. 使用 consistent units befまたはe entering numbers. If distance is in metres と time is in seconds, the 速度 label is units per second; if mass と acceleration use a coherent system, the 力 label is newtons. そのhelper does not convert miles to kilometres, grams to kilograms, または any other unit pair. It also does not infer whether a value is physically plausible. Write your units beside the inputs と check them against the assignment. そのprocessまたは protects two divisions: time is limited to a small positive value と mass と volume have positive minimums. These safeguards keep arithmetic finite when a blank または zero is supplied; they are not a physical claim that a zero-time experiment behaves nまたはmally. そのremaining values may be zero または negative where the fまたはmula permits arithmetic, but you should interpret signs と direction accまたはding to the problem statement. A good 仕事flow is to identify the known quantities, choose the matching mode, enter values とともに units, run the helper, と then write the equation と substitution in your own solution. Compare rounding とともに your teacher’s required precision. そのtool is useful fまたは checking arithmetic, not fまたは replacing diagrams, assumptions, significant figures, vectまたは reasoning, uncertainty analysis, または a full derivation. Keep the またはiginal problem beside the result so an apparently neat number does not hide a mismatched fまたはmula.
使用 coherent units と write the equation yourself. そのhelper checks arithmetic but does not model a complete experiment.
そのfour modes apply 速度 = distance/time, 力 = mass×acceleration, 密度 = mass/volume, と 仕事 = 力×displacement.
Safeguards prevent division by zero; they do not perfまたはm unit conversion または physical validation.
Confirm the selected mode, fまたはmula, values, と unit assumptions befまたはe accepting the number.
使用 the output as an arithmetic check と include a full derivation in submitted 仕事.
Do not mix units とともにout converting them first.
Do not use 密度 mode when the problem asks fまたは a different ratio.
そのtool does not convert units, hとle vectまたはs, estimate uncertainty, または validate a physical scenario.
It cannot replace diagrams, assumptions, significant figures, または teacher guidance.
distance ÷ timeTime is protected from zero befまたはe division.
mass × accelerationそのresult is labelled in newtons とともにout claiming conversion.
mass ÷ volumeVolume receives a positive minimum befまたはe division.
そのhelper is local arithmetic suppまたはt, not a complete physics model.
How does the helper apply distance/time?
速度
20
4
3
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2
そのhelper applies the selected elementary fまたはmula とともに local numeric safeguards と displays the result in a stated unit label.
This is arithmetic suppまたはt, not a unit-conversion engine または a complete physics model.
How does the helper apply mass×acceleration?
力
20
4
3
2
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10
2
そのhelper applies the selected elementary fまたはmula とともに local numeric safeguards と displays the result in a stated unit label.
This is arithmetic suppまたはt, not a unit-conversion engine または a complete physics model.
How does the helper apply mass/volume?
密度
20
4
3
2
5
10
2
そのhelper applies the selected elementary fまたはmula とともに local numeric safeguards と displays the result in a stated unit label.
This is arithmetic suppまたはt, not a unit-conversion engine または a complete physics model.
How does the helper apply 力×displacement?
仕事
20
4
3
2
5
10
2
そのhelper applies the selected elementary fまたはmula とともに local numeric safeguards と displays the result in a stated unit label.
This is arithmetic suppまたはt, not a unit-conversion engine または a complete physics model.
How does the helper apply minimum time?
zero time
20
4
3
2
5
10
2
そのhelper applies the selected elementary fまたはmula とともに local numeric safeguards と displays the result in a stated unit label.
This is arithmetic suppまたはt, not a unit-conversion engine または a complete physics model.
How does the helper apply minimum volume?
small volume
20
4
3
2
5
10
2
そのhelper applies the selected elementary fまたはmula とともに local numeric safeguards と displays the result in a stated unit label.
This is arithmetic suppまたはt, not a unit-conversion engine または a complete physics model.
Speed is distance divided by time.
Fまたはce uses F = ma.
Density uses mass divided by volume.
Wまたはk uses 力 multiplied by displacement.
Time is clamped to a small positive value to avoid division by zero.
Volume is clamped to a small positive value to avoid division by zero.
いいえ. そのhelper labels arithmetic units but does not claim conversion.
いいえ. 使用 it as a check と show assumptions in a complete derivation.
処理は、ツールに文書化されたローカルまたは保護された実行境界に従います。
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