Question
A water tanker filled up to two-thirds of its height is moving with a uniform speed. On sudden application of brake, the water in the tank will _____.
Answer: Option B
:
B
When the tanker is in motion, the water inside will also be in motion. When the tanker comes to an abrupt stop, the water's inertia of motion resists this sudden change in motion. As a result, the water will move forward, before eventually coming to rest.
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B
When the tanker is in motion, the water inside will also be in motion. When the tanker comes to an abrupt stop, the water's inertia of motion resists this sudden change in motion. As a result, the water will move forward, before eventually coming to rest.
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