Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts
Wednesday, September 30, 2020
What is Pressure|Pressure exeted by liquids
September 30, 2020
PRESSUREPressure :- The effect of force over a unit area is called pressure.-Thrust or normal force :- The force that acts normally (perpendicular)...
Tuesday, September 29, 2020
What is physical changes and chemical changes
September 29, 2020
PHYSICAL AND CHEMICAL CHANGES PHYSICAL CHANGE:-Those properties which describe the look or feel of...
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