Force, Mass, and Momentum (Leaving Cert Physics): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is momentum a measure of?
What is momentum a measure of?
Quantity of motion an object has
Which formula correctly represents momentum?
Which formula correctly represents momentum?
Why is momentum described as a vector quantity?
Why is momentum described as a vector quantity?
It has both magnitude and direction
What is the SI unit for momentum?
What is the SI unit for momentum?
kg m s⁻¹
What is Newton's first law also known as?
What is Newton's first law also known as?
Law of inertia
How does mass affect an object's inertia?
How does mass affect an object's inertia?
More massive objects have greater inertia
Which equation represents Newton's second law in acceleration form?
Which equation represents Newton's second law in acceleration form?
What does represent?
What does represent?
Force equals rate of change of momentum
When does terminal velocity occur?
When does terminal velocity occur?
When air resistance equals weight
What is the acceleration at terminal velocity?
What is the acceleration at terminal velocity?
0
What does Newton's third law state about forces?
What does Newton's third law state about forces?
Every action has equal opposite reaction
Where do action-reaction force pairs act?
Where do action-reaction force pairs act?
On different objects