On a frictionless horizontal plane, a ball travels:
AA diminished distance
BAn infinite distance
CA definite distance
DA doubtful distance
Answer & Solution
Correct answer: B. An infinite distance
1. The slope of the second plane falls to zero.
2. Nothing remains to stop the ball.
3. It travels an infinite distance.
_Source: syllabus Physics, Ch 4 'Laws of Motion'_
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