Chapter 12.2
Student Study Guide
Review
Chapter 12.2 Study Guide
• Assigned 2/1
• Due 2/4
Chapter 12.2
Explain why free fall acceleration
can be regarded as a constant for
objects falling within a few hundred
meters of the Earth’s surface.
Chapter 12.2
Explain why free fall acceleration
can be regarded as a constant for
objects falling within a few hundred
meters of the Earth’s surface.
Chapter 12.2
Identify which pair of object would
have greater gravitational force
between them in the examples
shown below. Explain using the
law of universal gravitation in your
answer.
Chapter 12.2
Identify which pair of object would
have greater gravitational force
between them in the examples
shown below. Explain using the
law of universal gravitation in your
answer.
Chapter 12.2
Identify which pair of object would
have greater gravitational force
between them in the examples
shown below. Explain using the
law of universal gravitation in your
answer.
Chapter 12.2
Predict the path of the cannonball.
Draw a line in the direction of flight.
Draw and label the horizontal and
vertical components of the
projectile motion.
Chapter 12.2
Predict the path of the cannonball.
Draw a line in the direction of flight.
Draw and label the horizontal and
vertical components of the
projectile motion.
Chapter 12.2
Calculate the mass in kg of an
object that weighs 1225 N on Earth.
Chapter 12.2
Calculate the mass in kg of an
object that weighs 1225 N on Earth.
Chapter 12.2
Calculate the mass in kg of an
object that weighs 1225 N on Earth.
Chapter 12.2
Calculate the mass in kg of an
object that weighs 1225 N on Earth.
Chapter 12.2
Calculate the mass in kg of an
object that weighs 1225 N on Earth.
Chapter 12.2
Calculate the mass in kg of an
object that weighs 1225 N on Earth.
Chapter 12.2
If Earth had no atmosphere would
objects ever reach terminal
velocity?
Chapter 12.2
If Earth had no atmosphere would
objects ever reach terminal
velocity?.
Chapter 12.2
Calculate the missing items on the
table..
Object
Mass
Bowling
Ball
5
Textbook
Large
Dog
Weight
on Earth
N
8
19.6
50
Weight
on the
Moon
Chapter 12.2
Calculate the missing items on the
table..
Chapter 12.2
Identify the equation for the law of
universal gravitation.
Chapter 12.2
Identify the equation for the law of
universal gravitation.
Chapter 12.2
Why do astronauts in the shuttle or
ISS appear to float?
Chapter 12.2
Why do astronauts in the shuttle or
ISS appear to float?
Chapter 12.2
What two kinds of motion combine
to produce projectile motion?
Chapter 12.2
What two kinds of motion combine
to produce projectile motion?