Definitions
Help Me!
To Accelerate or Not To Accelerate
Motion Man
Past Test Review
100
This is how fast an object moves.
What is Speed?
100
A man stuck on the side of the road needs help. He calls his wife. She travels 45 m/s for 233 seconds to rescue him. This is how far she traveled.
What is 10,485 meters?
100
This is the acceleration formula.
What is a = (Vf - Vi) / t?
100
These three measures of motion are concerned with direction.
What is Velocity, Displacement, Acceleration?
100
A chemical reaction initiated by the reactants absorbing heat energy.
What is Endothermic Reaction?
200
This is a measure of the total path of an object in meters.
What is Distance?
200
A man rides in his car for 3 hours before hitting a nail and getting a flat tire. This is how many seconds he traveled before hitting the nail.
What is 10,800 seconds?
200
The rate of acceleration of an object that starts at rest and speeds up to 43 m/s in approximately 42 seconds.
What is 1.02 m/s2?
200
This is the unit of measurement for acceleration.
What is m/s2?
200
A chemical bond in which valence electrons from a group 1A atom are stripped and donated to a group 7A atom.
What is Ionic Bond?
300
This is how fast an object is traveling relative to direction.
What is Velocity?
300
A man stuck on the side of the road needs help. He calls his wife. She travels 47,000 meters at a rate of 30 m/s to get to him. This is how long it took for the man to be rescued.
What is 1,566.7 seconds.
300
Acceleration rate of an object that speeds up from 14 m/s to 29 m/s in 3.2 seconds.
What is 4.69 m/s2?
300
The distance in the picture below:
What is 30 m?
300
These are the three subatomic particles in an atom plus their locations.
What is Proton - nucleus, Electron - electron shells, Neutrons - nucleus?
400
This is the distance from point A to point B, regardless of the path taken to get there.
What is Displacement?
400
A man stuck on the side of the road needs help. He calls his wife. She travels 300 meters in 47 seconds to rescue him. This was her velocity.
What is 6.38 m/s?
400
A man slams on his breaks when he sees that other guy stopped on the side of the road. He slows down from 67 m/s to 23 m/s in about 14 seconds. This is his rate of acceleration.
What is -3.14 m/s2?
400
A man travel by bike, along the red path, to go from one tree to the other tree tree. This is his displacement.
What is 5 m?
400
A chemical bond in which electrons form electron pairs.
What is Covalent bond?
500
The rate of change of acceleration.
What is Acceleration?
500
This is how long it takes for an object moving at 72.34 m/s to reach its destination 45,987 meters away.
What is 635.7 seconds?
500
An object is moving 42 m/s and speeds up at a rate of 14 m/s2. This is its final velocity after 14 seconds.
What is 238 m/s?
500
A lady travels from the house at point B to the tree at point A in 2 seconds. This is the velocity she traveled.
What is -2 m/s?
500
When a set of substances interact and are rearranged into a new set of substances with new properties.
What is a Chemical Reaction? 