Fundamental Units (AQA A-Level Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the international standard system of units used globally in science and engineering?
What is the international standard system of units used globally in science and engineering?
International System of Units (SI)
What is the fundamental unit of mass in the SI system?
What is the fundamental unit of mass in the SI system?
Kilogram (kg)
Which fundamental unit is essential for calculating speed, velocity, and acceleration?
Which fundamental unit is essential for calculating speed, velocity, and acceleration?
Second (s)
Which of the following is NOT a fundamental unit but a derived unit?
Which of the following is NOT a fundamental unit but a derived unit?
Newton (N)
What is the unit for velocity and from which fundamental units is it derived?
What is the unit for velocity and from which fundamental units is it derived?
m/s from length and time
What is the unit for acceleration?
What is the unit for acceleration?
Metres per second squared (m/s²)
One Newton is the force required to accelerate what mass by m/s²?
One Newton is the force required to accelerate what mass by m/s²?
kg
What is the unit of energy and work, and what is it derived from?
What is the unit of energy and work, and what is it derived from?
Joule (J) from force and length
What does power measure and what is its formula?
What does power measure and what is its formula?
Rate of work done,
Why are fundamental units important in mechanics?
Why are fundamental units important in mechanics?
They standardise measurements globally