Forces & their Interactions (AQA GCSE Physics): Quizzes
📚Quizzes
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12 questions from this quiz
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Practise the questions
12 questions from this quiz
What are balanced forces?
What are balanced forces?
Forces equal in size, opposite direction
What is the net force when forces are balanced?
What is the net force when forces are balanced?
Zero
What happens to an object with balanced forces acting on it?
What happens to an object with balanced forces acting on it?
No change in motion
A stationary object has balanced forces. What happens to it?
A stationary object has balanced forces. What happens to it?
Remains at rest
A moving object has balanced forces. How does it move?
A moving object has balanced forces. How does it move?
At constant velocity
What is an object with balanced forces said to be in?
What is an object with balanced forces said to be in?
Equilibrium
A book rests on a table. Which forces are balanced?
A book rests on a table. Which forces are balanced?
Gravitational force and normal force
A car moves at constant speed on a level road. What must be true?
A car moves at constant speed on a level road. What must be true?
Driving force equals resistive forces
What do unbalanced forces cause?
What do unbalanced forces cause?
A change in motion
When forces are unbalanced, in which direction does the object accelerate?
When forces are unbalanced, in which direction does the object accelerate?
Direction of net force
A car speeds up. What can be said about the forces?
A car speeds up. What can be said about the forces?
Driving force resistive forces
What causes a dropped object to accelerate downward?
What causes a dropped object to accelerate downward?
Unbalanced forces due to gravity