Today we learn about basic Physics

3년 전

Physical quantity, units and dimensions
Physical quantity:-
A quantity that can be measured by instrument, clearly defined and has proper units is called physical quantity. Physical quantities are classified as fundamental and derived quantities.
Fundamental units:-
The physical quantity which does not depend on any other physical quantity is called a fundamental physical quantity such as length; mass and time are called fundamental units.
Derived units:-
The units that can be obtained from fundamental units are called derived units.
System of units:-
ice_screenshot_20180808-115549.png

Mechanical Physical Quantities (derived)

ice_screenshot_20180808-120438.png
ice_screenshot_20180808-115903.png
ice_screenshot_20180808-115928.png

Electrical Physical Quantities (derived) :-

ice_screenshot_20180808-120004.png
ice_screenshot_20180808-120035.png
ice_screenshot_20180808-120053.png

with regards
#nsglab

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
STEEMKR.COM IS SPONSORED BY
ADVERTISEMENT
Sort Order:  trending

Welcome to Steem Community @nsglab! As a gentle reminder, please keep your master password safe. The best practise is to use your private posting key to login to Steemit when posting; and the private active key for wallet related transactions.

In the New Steemians project, we help new members of steem by education and resteeeming their articles. Get your articles resteemed too for maximum exposure. You can learn more about it here: https://steemit.com/introduceyourself/@gaman/new-steemians-project-launch

·

ThankYou ... Steem Community for information ...