A&R-Properties of force — task. Science CBSE, Class 9 New.

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Assertion and reason questions:

1. Assertion: A moving object can have zero net force. Reason: Balanced forces can act on an object in motion.

Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.
Assertion is true, but Reason is false.
Assertion is false, but Reason is true.

2. Assertion: If two forces act in the same direction, they add together. Reason: Forces in the same direction increase the resultant force.

Assertion is false, but Reason is true.
Assertion is true, but Reason is false.
Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.
Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.

Did you find an error?

4. A&R-Properties of force