Physics II

Newton's first law of motion:
- Every object in a state of uniform motion remains in that
- state unless an external unbalanced force is applied to it.
Newton's second law:

F=ma
Newton's third law of motion:

For every action there is an equal and opposite reaction.
Type of energy K:
- Kinetic energy.
- Energy of motion.
- It's linked to work.
Types of energy H:
- Heat energy.
- A form of energy which transfers among particles in a substance or system.
Type of energy E P:
- Elastic potential energy.
- The work required to compress or decompress a spring.
Types of energy S:

Sound energy.
Types of energy G P:
- Gravitational potential energy.
- Energy an object possesses because of its position in a gravitational field.
- 9.81 m/s²
Types of energy El:

Electricity energy.
Types of energy M:

Magnetic Energy.
Types of energy Ch:

Chemical Energy.
What is power measured in?

Watts.
What is work measured in?

Joules.
What is energy measured in?

Joules.
What is force measured in?

Newtons.
m=

mass
f=

force
(triangle) E=

change in energy
Ep=

potential energy
g=

gravitation
t=

time
w=

work
s=

displacement

Author

TahliaShae

29930

Card Set

Physics II

Description

Physics II

Updated

2010-08-15T13:30:35Z

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