If an object's mass doubles on Earth, its weight will...

Prepare for the Year 10 Force and Motion Test. Utilize flashcards and multiple-choice questions with clear hints and explanations to ensure success. Equip yourself for excellence on your exam!

Multiple Choice

If an object's mass doubles on Earth, its weight will...

Explanation:
Weight is the gravitational force on an object, so it’s W = m g. On Earth, the gravitational acceleration g is essentially constant, which means weight is directly proportional to mass. If the mass doubles, you have twice as much mass being pulled by the same gravity, so the weight becomes twice as large. In other words, heavier mass experiences a proportionally larger gravitational force.

Weight is the gravitational force on an object, so it’s W = m g. On Earth, the gravitational acceleration g is essentially constant, which means weight is directly proportional to mass. If the mass doubles, you have twice as much mass being pulled by the same gravity, so the weight becomes twice as large. In other words, heavier mass experiences a proportionally larger gravitational force.

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