• Shuffle
Toggle On
Toggle Off
• Alphabetize
Toggle On
Toggle Off
• Front First
Toggle On
Toggle Off
• Both Sides
Toggle On
Toggle Off
Toggle On
Toggle Off
Front

### How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

Play button

Play button

Progress

1/25

Click to flip

### 25 Cards in this Set

• Front
• Back
 Any change of position motion the measure of the force of gravity on an object weight a push or pull force a certain place described in comparison ot another place position a change in the speed or direction of an objects motion acceleration the force that keeps objects that are touching each other from slding past each other easily friction all the things around you that you can sense and use to describe motion frame of reference the metric unit of force newton a measure of an object;s change in postion during a unit of time speed motion described in relation to a frame of reference relative motion a force that pulls objects toward each other gravity In a race the _______________ of the runner on the track changes from moment to moment position Position is a certain point what is the speed of a cat that runs 6 meters in 3 seconds 2 meters per second what is required to start motion force what is needed to give an object greater acceleration more force What happens to an object when the forces acting on it are balanced it does not accelerate what doe the stretch of spring scale measure the weight of the object pulling What happens when yhou are riding your bicycle on a smooth level surface and you stop pedaling you slowly slow down What is the name of the SI unit of force newtons How do you know a runner is in motion he changes position What is a frame of reference things that describes your motion What is speed a measure of an objects change in postion during a unit of time Give two frames of reference from which to describe a train ride if your on the outside the tain is moving if your on the inside the people are moving What is needed to make an object change its motion force