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The diagram shows some forces acting on a toy car - OCR Gateway - GCSE Physics (Combined Science) - Question 9 - 2022 - Paper 1
Question 9
The diagram shows some forces acting on a toy car. Which row in the table describes the motion of the toy car? | Resultant force | Motion | |-------------... show full transcript
Worked Solution & Example Answer:The diagram shows some forces acting on a toy car - OCR Gateway - GCSE Physics (Combined Science) - Question 9 - 2022 - Paper 1
Step 1
Resultant force and Motion
Answer
To determine the resultant force acting on the toy car, we need to consider the forces shown in the diagram. The toy car has a force of 3 N acting to the right and a force of 1 N acting to the left. The net force can be calculated as follows:
Since the resultant force is 2 N to the right, this indicates that the toy car will accelerate in that direction according to Newton's second law of motion, which states that a net force acting on an object causes it to accelerate.
Thus, we can conclude that the correct row from the table that describes the motion of the toy car is:
- Resultant force: 2 N forwards
- Motion: acceleration
Therefore, the correct answer is A.