quizzz

what are the physical quantities ?

• are the properties that can be seen

• are the properties that can be measured

• are all properties

To measure is to compare with a _______

Measurement, always Number + _________!!

Measurement, always _____+ unit

SI units are the ones used by scientists. SI stands for

• Sytem International

• International System

Units are________ (starts with A)

Unit name for Mass (m) ?

• kilogram

• ampere

• metre

• kelvin

• candela

Unit name for Time (t) ?

• kilogram

• ampere

• second

• kelvin

• candela

Unit name for Temperature (T) ?

• kilogram

• ampere

• metre

• kelvin

• candela

Unit name for Electric current (I) ?

• kilogram

• ampere

• metre

• kelvin

• candela