Required Practical: Investigating Force & Acceleration (AQA GCSE Physics Combined Science): Quizzes
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Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is the purpose of the chalk lines in this experiment?
What is the purpose of the chalk lines in this experiment?
To measure the car's movement
Where should the pulley be positioned in the setup?
Where should the pulley be positioned in the setup?
At the end of the bench
What condition must the string be in before releasing the weight stack?
What condition must the string be in before releasing the weight stack?
Fully extended
When should you stop the timer in this experiment?
When should you stop the timer in this experiment?
When the car reaches the pulley
In investigation 1, what is varied to test its effect on acceleration?
In investigation 1, what is varied to test its effect on acceleration?
The force
In investigation 1, what is kept constant?
In investigation 1, what is kept constant?
The mass of the car
In investigation 2, what is varied?
In investigation 2, what is varied?
The mass of the car
In investigation 2, what is kept constant?
In investigation 2, what is kept constant?
The force
What does represent in the acceleration formula?
What does represent in the acceleration formula?
Initial velocity
What is the value of initial velocity if the car starts from rest?
What is the value of initial velocity if the car starts from rest?
0
What mass increment is added in each trial?
What mass increment is added in each trial?
10g
Which law does this experiment help to reinforce?
Which law does this experiment help to reinforce?
Newton's Second Law of Motion