Vocab
Changes in Velocity
Fill in the Blank
The Pod
Misc.
100
The amount of matter that makes up an object
What is Mass?
100
Push object in the same direction as the object’s motion
How to speed up and object?
100
A _____ is required to change the velocity of an object.
Force
100
What was the mass like of the ACM Space Pod this time in comparison to other missions?
More massive than other missions
100
A result or change that happens because of an event or process
What is an effect?
200
The moment when two objects hit each other, and an equal but opposite force is applied to each object
What is a collision?
200
GREATER push in the opposite direction as the object’s motion
How to change the direction of an object?
200
If the same strength force is exerted on two objects but the objects have different masses, the object with ____ mass will have a greater change in velocity.
Less
200
What was the force of the thrusters on the ACM Space Pod this time in comparison to other missions?
The same as in other missions
200
What is the equation for force?
F = mass x acceleration
300
Speed in a particular direction of an object
What is Velocity?
300
Push object in any direction to initiate a change in motion
How to start moving an object?
300
When two objects collide, a force is exerted on each object. The two forces are exerted in opposite directions, but they are the ____ strength.
Same
300
After the video stream resumed, which way was the ACM Space Pod traveling?
Away from the space station.
300
Ms. Dobie's Dog name
What is Jovie?
400
A force between an object and the surface it is moving over
What is friction?
400
EQUAL push in the opposite direction as the object’s motion
How to stop moving an object?
400
Understanding a ____________ relationship can help you infer what led to a particular result.
cause-and-effect
400
30) The Space Station was moving at a ____ velocity than the ACM Space Pod.
Slower
400
Which car experience more force from this collision?
Both cars experienced the same force.
500
A push or a pull that can change the motion of an object
What is force?
500
LESSER push in the opposite direction as the object’s motion
How to slow down an object?
500
A ______ force can cause a greater change in velocity.
Stronger
500
What happened in the moments that the Space Station lost contact?
The thrusters only slowed the pod, it didn’t stop; the pod hit the space station, which made it bounce and move in the opposite direction.
500
Two balls were kicked down a field. The orange ball went from 1 km/h to 4 km/h (sped up by 3 km/h). The yellow ball went from 5 km/h to 8 km/h (sped up by 3 km/h). How do we know the same force was applied to each object?
Both balls changed speed by the same amount.