Other compound measures (AQA GCSE Maths): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What is a compound measure?
What is a compound measure?
Combines two basic measurements
Which two measurements does speed combine?
Which two measurements does speed combine?
Distance and time
What makes a compound measure a rate?
What makes a compound measure a rate?
Time is in the denominator
What is the formula for pressure?
What is the formula for pressure?
If pressure is N/cm² and area is cm², what is the force?
If pressure is N/cm² and area is cm², what is the force?
N
Why does a nail have a sharp point?
Why does a nail have a sharp point?
To create high pressure in tiny area
Which are common units for measuring pressure?
Which are common units for measuring pressure?
N/cm² and N/m²
A tank needs litres filled at litres/min. How long does it take?
A tank needs litres filled at litres/min. How long does it take?
minutes
What is the formula for finding area from pressure?
What is the formula for finding area from pressure?
What is the first step in solving compound measure problems?
What is the first step in solving compound measure problems?
Work out what you're looking for