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A 5 kg block is pushed with 30 N along a frictionless surface. Acceleration:
A0.17 m/s²
B2 m/s²
C6 m/s²
D150 m/s²
Answer & Solution
Correct answer: C. 6 m/s²
a = F/m = 30/5 = 6 m/s². On frictionless surface, all applied force goes into acceleration.
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