Tag: math
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GCSE/IGCSE Physics revision notes section 1
What is Scalar Scalar quantity only has magnitude (number value) Eg. 10,000 km What is Vector Vector quantity has both magnitude and direction Eg. 10,000 km, north Resultant of 2 vectors Finding resultant of 2 vectors means adding them or finding the sum value There are 2 ways to find the resultant Pythagorean…