AnswersAA-F26 Physical ScienceIntroduction to Forces

Gravity Answers

24 verified answers3 views
21
Free Preview

How long has it been since Trujillo was last destroyed by pirates?

A
two hundred years
B
a thousand years
C
five hundred years
D
a hundred years
22
Free Preview

Why are objects that fall near Earth’s surface rarely in free fall?

G
Gravity does not act on objects near Earth’s surface.
A
Air exerts forces on falling objects near Earth’s surface.
T
The objects do not reach terminal velocity.
T
The objects can be pushed upward by gravity.
23

What did the Spanish do to try to protect Trujillo from attacks?

A
built a wall
B
brought soldiers
C
built a fortress
D
sent warships
24

A spacecraft is launched from Earth toward the moon.

c
closer to Earth than to the moon because the moon has greater mass than Earth
c
closer to the moon than to Earth because the moon has greater mass than Earth
c
closer to Earth than to the moon because Earth has greater mass than the moon
c
closer to the moon than to Earth because Earth has greater mass than the moon

Did you find these answers helpful?

Gravity Answers — AA-F26 Physical Science