The two variables that affect the gravitational force between two objects are mass and distance. Therefore, the correct answer is:
• Mass and distance
• Density and speed
• Mass and distance
• Mass and speed
• Velocity and distance
9 answers
The two variables that affect the gravitational force between two objects are mass and distance. Therefore, the correct answer is:
• Mass and distance
The correct statement is:
• All objects exert a gravitational force on all other objects.
This means that even small objects, although the force may be extremely weak compared to larger masses, do exert a gravitational force on each other.
The correct answer is:
• Sam is correct because their mass would be the same on the moon as it is on Earth.
Bella is also correct in stating that they would weigh less on the moon due to the lower gravitational force. Jackie is incorrect because weight does change based on the gravitational force acting on an object. Therefore, the most appropriate answer considering the context is that Sam is correct, though it would also be accurate to say that Bella is correct about weight. However, the best choice based on the individual correctness presented is Sam.
The argument that best supports the person's statement is:
• If the distance between two objects increases, the gravitational force between the objects will decrease.
This aligns with the law of universal gravitation, which states that the gravitational force is inversely proportional to the square of the distance between the centers of two masses. Thus, as distance increases, the gravitational force decreases.
The statement that best supports the claim that planets orbit the Sun because of gravitational force is:
• The Sun has more mass than the planets.
This is because a greater mass exerts a stronger gravitational force, which is what keeps the planets in orbit around the Sun.