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Work Definition - The use of force to move an object some distance, IN THE DIRECTION OF THE FORCE

Formula is W=FxD

Unit of Measure is Joule (J)

Energy is and is measured in - the ability of a person or an object to do work or cause a change, measured in Joules

When you do work you transfer _energy_

Kinetic energy (KE) is - the energy of motion

Potential energy (PE) is  stored energy

Mechanical energy is - energy possessed by an object due to its position

Mechanical Energy = Potential Energy + Kinetic Energy

ME = PE + KE

Law of conservation of energy states that - energy cannot be created or destroyed, only transferred or transformed. All energy is present somewhere in one form or another

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Gravity depends on mass and distance
Friction do to air is called air resistance
The upwards force on an object in a fluid is called buoyant force
Bernoulli’s principle states that an increase in the speed of the motion of a fluid decreases the pressure within the fluid.
Pascal’s principle states that when an outside pressure is applied at any point to a fluid in a container, that pressure is transmitted throughout the fluid with equal strength.

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1. Gravity depends on mass and distance.

2. Friction due to air is called air resistance

3. riction due to air is called __air resistance

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Newton’s Laws

1st = Objects at rest remain at rest and objects in motion remain in motion at a constant velocity unless acted upon by an outside force.

2nd = The acceleration of an object increases with increased force and decreases with increased mass. The direction in which the object accelerates is the same as the direction of the force.

3rd = When one object exerts a force on another, the second object exerts a force equal in size and opposite in direction.

Force = Mass x Acceleration; measured in Newtons

Gravity's acceleration is 9.8 m/s/s

Action/ Reaction pairs act on two objects

Balanced and unbalanced forces act on single object.

Momentum = mass in motion   Formula is Momentum = Mass x Velocity

Collision is defined as: when two objects in close contact exchange momentum and energy.

The conservation of momentum states that: the momentum within a system always stays within the system unless an outside forces acts upon it.

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Speed is the distance an object travels in a specific amount of time. Speed = Distance / time

Velocity is speed in a direction. Velocity = Distance / Time

Acceleration is the change in velocity. Acceleration = final velocity  - initial velocity / time

Distance time graphs - time on X axis; distance on Y axis.

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The scientific method affect me because if I need to expirement with something I can use the scientific method to find the answer

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If the weight of an airplane affects how far an airplane flies then the lightest airplane will fly the farthest because it has the least weight dragging it down

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Does the weight of an airplane affect how far it flies

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Summary of the outcome of your expirement

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Record data/results on a table

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Conduct expirement by following procedures

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An educated guess about an expirement

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Problem we are trying to solve

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The metric system applies to me because I use it to know how much I drink.

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The amount of space an object takes up

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The amount of space an object takes up

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The amount of space an object takes up

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Graduated Cylinder

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mL

kL

L

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Liter

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Liquid

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Graduated Cylinder

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Ruler
Tape measure
Meter stick

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Mm3 cm3 km3 m3

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Mm3 cm3 km3 m3

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Cm3

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Solid Regular

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Solid Irregular

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Cm3

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The amount of heat

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Thermometer

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Degree Celsius

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Degree Celsius

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The matter in an object

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Gram scale

Triple beam balance

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Mg

G

Kg

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Gram

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Distance end to end

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Ruler

Tape measure

Meter stick

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Mm

Cm

M

Km

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Meter