AnswersAA-F26 Physical ScienceIntroduction to Forces

Animals Part 4 Answers

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decreases by a factor of 4✔ increases by a factor of 4stays the same

A
decreases by a factor of 4
B
increases by a factor of 4
C
stays the same
4

Which celestial body would have the strongest gravitational pull on a satellite orbiting 100 km above its surface? Explain your answer.

Answer:

The Sun would have the strongest gravitational pull. According to Newton's Law of Universal Gravitation, the force of gravity is directly proportional to the mass of the objects. Since the Sun has a much greater mass than any planet or moon in our solar system, it exerts the strongest gravitational force at a consistent distance of 100 km from its surface.

5

For every increase in mass, the gravitational force . If the total mass increases by a factor of 4, the gravitational force .

Answers:
Selection 1:increases by the same amount
Selection 2:increases by a factor of 4
6

✔ decreases increasesstays the same

A
decreases
B
increases
C
stays the same
7

Which motions are the components of projectile motion?

A
A and B
B
B and C
C
A and C
D
None of these are correct combinations.
8

In which scenario is the baseball in free fall?

A
Option
B
Option
C
Option
D
Option

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