Required Practical: Investigating Force & Acceleration (AQA GCSE Physics): Quizzes
📚Quizzes
Practise the questions
11 questions from this quiz
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Practise the questions
11 questions from this quiz
What is the purpose of chalk lines in this experiment?
What is the purpose of chalk lines in this experiment?
To measure car's movement
What should you do with the weight stack before starting?
What should you do with the weight stack before starting?
Hold it so string is fully extended
When should you stop the timer?
When should you stop the timer?
When car reaches the pulley
In Investigation 1, what is kept constant?
In Investigation 1, what is kept constant?
The mass of the car
What mass should you start with in Investigation 1?
What mass should you start with in Investigation 1?
10g on the weight stack
In Investigation 1, how do you vary the force?
In Investigation 1, how do you vary the force?
Add 10g weights each time
In Investigation 2, what is kept constant?
In Investigation 2, what is kept constant?
The force applied
How should mass be attached to the car in Investigation 2?
How should mass be attached to the car in Investigation 2?
Using rubber bands or adhesive putty
What is the initial velocity when starting from rest?
What is the initial velocity when starting from rest?
m/s
What formula calculates acceleration?
What formula calculates acceleration?
What law does this experiment demonstrate?
What law does this experiment demonstrate?
Newton's Second Law of Motion