How to Translate 2D CAD Drawings into 3D Models? - Physics …
2011年9月25日 · 2. What are the elements of a CAD drawing? CAD drawings typically include lines, arcs, circles, text, and dimensions. They may also include symbols, blocks, and layers to …
What Are Tolerances on Dimensions with Deviations in DIN 16901?
2018年6月27日 · In summary, the conversation was about a drawing referencing DIN 16901 for tolerances and a table of DIN 16091 that was unclear. The first half of the table had + and - …
Necessary power for reading glasses - Physics Forums
2011年11月10日 · Reading glasses are designed to correct near vision, while regular glasses correct for distance vision. It is important to get a separate prescription for reading glasses to …
Calculate Weight, Mass & Density of Metal Block w/ Spring Balance
2011年10月30日 · 1. A spring balance has a maximum reading of 10N and the length of the calibrated scale is 20cm. A rectangular metal block measuring 10cm by 3cm by 2cm is hung …
Current draw of a motor, under different situations - Physics Forums
2012年3月13日 · where the r turns to z. on an induction motor (lawn mower, power drill ?, furnace motor, fridge/freezer motor) when the less than designed voltage is applied to the device that …
Calculating Resistance in a Circuit: Easy Physics Problem Solution
2010年2月20日 · The ratio of the two meter readings gives an apparent resistance R'. The question asks for the ammeter reading, voltmeter reading, and apparent resistance R' when …
Learn the Fundamentals of the Diffraction Grating Spectrometer
2024年8月17日 · Yes – I was aware of Parthey's measurements. In fact it was only because of comparing these against calculated values (per Dirac energy formula), that I discovered there …
Delete Old Revision Clouds on Drawings When Doing New …
2020年8月21日 · I believe it says you're supposed to delete old revision clouds on a drawing when putting a new revision on the drawing. I read Y14.35 "Revision of Engineering Drawings" …
Help Needed: Solving A.P. Physics Homework Problem
2006年6月10日 · Yes, there are specific steps that can help in solving any physics problem. These include carefully reading the problem, drawing a diagram if necessary, identifying what …
How to Measure Internal Resistance of a Battery - Physics Forums
2023年2月14日 · A commonly encountered school-level Physics practical is the determination of the internal resistance of a battery - typically an AA or D cell. Typically this is based around a …