Chapter one Edexcel A level Physics

Natalia  Cliff
Flashcards by Natalia Cliff, updated more than 1 year ago
Natalia  Cliff
Created by Natalia Cliff over 2 years ago
3
0

Description

SI units and prefixes
Tags

Resource summary

Question Answer
What are the SI units? Mass - kg Length - m Time - s Current - A Temperature - K Amount of a substance - mol Light Intensity - cd
What are derived units? Any units that are taken from the SI units e.g. force
What are the prefixes? How many zeros do they have? Terra - 10^12 Giga - 10^9 Mega - 10^6 kilo - 10^3 milli - 10^-3 micro - 10^-6 nano - 10^-9 pico - 10^-12
What is a vector and what is a scalar? -A vector is a unit that has magnitude and direction -A scalar only has magnitude, no direction
Show full summary Hide full summary

Similar

Waves
kate.siena
Forces and their effects
kate.siena
Using GoConqr to study science
Sarah Egan
AQA Physics P1 Quiz
Bella Statham
GCSE AQA Physics - Unit 3
James Jolliffe
GCSE AQA Physics 1 Energy & Efficiency
Lilac Potato
Forces and motion
Catarina Borges
Junior Cert Physics formulas
Sarah Egan
P2 Radioactivity and Stars
dfreeman
OCR Physics P4 Revision
Dan Allibone
Physics P1
themomentisover