Buoyancy
Density
Graphs
Random
100
It makes an object float
What is buoyancy
100
The formula for finding density
What is mass/volume
100
How should we label the axis (plural) for a speed time graph?
x-time, y-speed
100
The anniversary last Friday (now 2 Friday's ago) that marked the 50th year after what?
What is the JFK assassination
200
How many forces act upon an object not in water? (example: in the simulation)
What is 2 (bonus points to name them)
200
In order to an object to float, what does the density have to be less than?
What is 1g in density
200
What steps do you need to get from a momentum time graph to a force time graph
Divide the mass, you get speed-time, convert to acceleration-time, multiply force
200
Emma Lam's middle name?
What is E-Ling
300
What affects the amount of water displacement, in regards to an object?
What is volume
300
Will an object with a Mass of 7.8 and a volume of 8.6 float?
Yes
300
How does a momentum-time graph of an object's compared to a speed graph of the same object?
Because momentum is mass times speed, the values are divided by the mass
300
Amount of stars in the American flag
What is 50 (bonus points for how many stripes)
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