Quantities Flashcards
1
Q
What is the unit and symbol for mass?
A
Kilogram, kg
2
Q
What is the unit and symbol for length and displacement?
A
Metre, m
3
Q
What is the unit and symbol for Time?
A
Seconds, s
4
Q
What is the unit and symbol for speed and velocity?
A
Metres per second, ms^-1
5
Q
What is the unit and symbol for Acceleration?
A
Metres per second per second, ms^-2
6
Q
What is the unit and symbol for Weight and Force?
A
Newtons, n
7
Q
How many metres in a kilometer?
A
1000m = 1km
8
Q
How many grams in a kilogram?
A
1000g = 1kg
9
Q
How many centimetres in a metre?
A
100cm = 1m
10
Q
How to convert from km h-1 to m h-1
A
Multiply by 1000
11
Q
How to convert from m h-1 to s h-1
A
divide by (60 x 60)
