Gravitation
Created on 17th May 2025
Grade level: Grade 10th grade
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10 Questions
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Questions (10)
1. What is the force of gravity acting on a 10 kg object on the surface of the Earth?
98 N
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2. Which of the following statements about gravitational force is true?
It is stronger for more massive objects.
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3. If the distance between two objects is doubled, what happens to the gravitational force between them?
It decreases to a quarter.
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4. What is the approximate value of the acceleration due to gravity on the Moon?
1.6 m/s²
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5. Which of the following is an effect of gravity on Earth?
It causes tides.
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6. What will happen to the weight of an object if it is taken to a higher altitude?
It will decrease.
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7. What is the formula for calculating gravitational force between two masses?
F = G * (m1 * m2) / r²
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8. If a satellite is in a stable orbit around Earth, what can be said about the gravitational force acting on it?
It is balanced by the centrifugal force.
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9. Which planet has the strongest gravitational pull in our solar system?
Jupiter
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10. What happens to an object's weight if it travels to a planet with double the mass of Earth?
It doubles.
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