1. Physics: Review
Forces

2. Types of forces 1. Gravitational 2. Normal 3. Kinetic 4. Static
5. Tension
6. Elastic
7. Lift
8. Buoyant
9. Electrical

3. What can forces do? Forces can change motion.
How can they change motion?
A. Start Movement
B. Stop Movement
C. Change Direction of the movement

4. What is a…. Contact Force Field Force
Pushes or pulls requiring physical contact between the object.
Ex…
Baseball and a bat
Field Force
Objects create force fields that act on other objects.
Gravity, static electricity, and magnetism

5. What are units for the following
Displacement
Velocity
Acceleration
Speed
Distance
Force
Vertical Component of Velocity
Horizontal Component of Velocity
Launch Speed
Launch Angle m
m/s
m/s2
N (kg*m/s2)
degrees