The new force of gravity will be 16 times the original force (16F₀). This is because doubling each mass quadruples the force (2 * 2 = 4), and halving the distance quadruples the force as well (since the force is inversely proportional to the distance squared), resulting in a combined increase of 4 * 4 = 16 times the original force.
The magnitude of the force of gravity between two identical objects is given by F0. If the mass of each object is doubled but the distance then is halved, then the new force of gravity between the objects will be ______?
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Question context
This question is part of ⚙️ Mechanical Eng within the broader 🛠️ Engineering Essentials subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.