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A force can change all of the following EXCEPT:
AShape of an object
BDirection of motion
CSpeed of an object
DMass of an object
Answer & Solution
Correct answer: A. Shape of an object
1. Force can change shape (deformation).
2. Force can change speed (acceleration).
3. Force can change direction (steering).
4. Force cannot change the mass of an object.
5. So mass is the one not changed by a simple force.
_Source: Selina Concise Physics ICSE Class 8, Ch 3 'Force and Pressure'_
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