1.1.1 Physics & Measurement

Physics

• is the area of Physics concerned with motions of physical objects

• is a branch of science that studies matter and its motion as well as how it interacts with energy and forces.

• any substance that has mass and takes up space by having volume.

• is how things move

Mechanics

• is the area of Physics concerned with motions of physical objects

• is a branch of science that studies matter and its motion as well as how it interacts with energy and forces.

• any substance that has mass and takes up space by having volume.

• is how things move

Motion

• is the area of Physics concerned with motions of physical objects

• is a branch of science that studies matter and its motion as well as how it interacts with energy and forces.

• any substance that has mass and takes up space by having volume.

• is how things move

Matter

• is the area of Physics concerned with motions of physical objects

• is a branch of science that studies matter and its motion as well as how it interacts with energy and forces.

• any substance that has mass and takes up space by having volume.

• is how things move

Anything made of matter must _____________________.

• take up space and have mass
• have mass and be a solid
• be a solid and not move
• take up space and be a liquid

Physical quantity are_______________

• quantity that are being measured

• comparing unknown quantity with quantity

• dependent on each other

• none

____________is the fundamental quantity

• length

• area

• volume

• none

S.I. means?

• System Internationale

• Secret Intelligence

• System Intruments

• International Secret

What is the SI unit for Length?

• Meter

• Ampere

• Seconds

• Kelvin

Meter Ruler is used to measure?

• Weight

• Length

• Electric current

• Volume