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Calculate the force of attraction between two objects with masses of 3.4x10¹² kg and 4.5x10² kg with a distance of 300 m apart.

• 1.13

• 3.15

• 4.2

• 8.01

What is the force of attraction between two objects with masses of 5.1x10^-11 kg and 2.03x10^-15 kg, and a distance of 7.8x10⁴ m

• 3.20x10^-25

• 1.70x10^-35

• 1.13x10^-45

• 1.41x10^-35

True or False: All objects with mass have a gravitational force

• True

• False

Pretend you are a famous space pioneer on a strict, constant space diet. As you travel from planet to planet, what is the one variable to never change?

• Your Mass

• Your weight

• The Acceleration DTG

What is the SI unit used to measure weight?

• pounds

• grams

• newtons

• friction

Force of gravity is directly proportional to

• Mass
• Weight
• Distance
• Time

If I double the mass of one object, but don't change anything else... WHat happens to the gravitational force between two objects?

• Doubles
• Quadruples
• Cut in Half
• 4x Smaller