Whopper Day 1 Flashcards

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1
Q

Combination of all the forces acting on an object

A

Net Force

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2
Q

Force that opposes the motion of any object

A

Friction

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3
Q

An object’s motion will not change unless acted upon

A

Law of Inertia (1st Law of Motion)

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4
Q

A type of force needed to overcome inertia of an object

A

Unbalanced Force

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5
Q

Tendency of an object to resist a change in motion

A

Inertia

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6
Q

Is a force

A

Gravity

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7
Q

The rate of change in the speed of something

A

Acceleration

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8
Q

The amount of motion an object has. (It can be conversed) comes in many forms

A

Momentum

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9
Q

Individual forces that are EQUAL magnitude and opposite

A

Balanced Forces

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10
Q

Push and pull of an object resulting from the object interaction with another object

A

Force

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11
Q

The act or process of moving a particular action or movement

A

Motion

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12
Q

The rate or process at which something moves or travels

A

Speed

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13
Q

The mass of an object is how much matter there is the force exerted by the gravity on that object

A

2nd Law of Motion

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14
Q

For every action, there is an equal and opposite reactoion

A

3rd Law of Motion

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15
Q

The time it takes an object ti revolve around the sun

Earth= 1 year (365 days)

A

Revolution

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16
Q

The amount of time an object takes to rotate.

All 8 planets rotate or spin around an axis

A

Rotation

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17
Q

A celestial body moving in an elliptical orbit around a star

A

Planet

18
Q

Share their orbits with other objects/smaller than planets far away and hard to study

A

Dwarf Planet

19
Q

Are rocky, airless worlds that orbit our sun (Smaller than planets)

A

Asteroid

20
Q

A small body moving in the solar system that would become become a meteor if it entered the Earth’s atmosphere

A

Meteoroid

21
Q

Little chunks of rocks and debris in space

A

Meteor

22
Q

When meteors fall through the planet’s atmosphere , pieces that survive the journey are called….

A

Meteorite

23
Q

Cosmic snowball of frozen gases, rock and dust

A

Comet

24
Q

One complete circuit around an orbited body

A

Orbit

25
Q

An imaginary line about which an Earth rotates : the earth revolves on it’s ______ once every 24 hours

A

Axis

26
Q

The day when the Earth’s rotation axis is most toward or away from the Sun

A

Solstice

27
Q

The day when Earth’s rotation is leaning along the Earth’s orbit neither towards/nor from the sun

A

Equinox

28
Q

An obscuring of the light from one celestial body by the passage of another between it and the observer or between it and its source of illumination

A

Eclipse

29
Q

The different forms the Moon takes in its appearance from Earth. The lunar cycle is 29.5 days

A

Phases

30
Q

The moon is between Earth and Sun (Can’t be seen)

A

New Moon

31
Q

Moon’s little side increases

A

Waxing Phase

32
Q

Half of the lighted side is visible

A

First Quarter

33
Q

More than one quarter visible

A

Waxing Gibbous

34
Q

All the Moon’s lighted side is visible

A

Full Moon

35
Q

Less of the lighted side is visible

A

Waning Phases

36
Q

After Full Moon, more than 1/2 of the little side of the Moon is visible

A

Waning Gibbous

37
Q

1/2 of the lighted side is visible

A

Third Quarter

38
Q

Last visible slice before a new moon

A

Waning Crescent

39
Q

Dark flat area formed by lava 3-4 billion years ago

A

Maria

40
Q

Large round pits caused by impacts of meteoroids

A

Crater

41
Q

Oldest most highly cratered regions on the Moon

A

Highlands

42
Q

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

A

My Very Exhausted Monkey Just Slept Until Noon