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WorksheetsProjectile Practice (Concepts)
Total questions: 14
Worksheet time: 21mins
In a projectile motion we always have...
1 component (x)
3 components (x,y, and z)
2 components (x and y)
0 components
When an object is launched horizontally, what is the initial vertical velocity?
0 m/s
It's always 9.8 m/s
It depends on the horizontal launch speed
It depends on the color of the object being launched
What is the direction of the acceleration for any projectile?
The direction the projectile is traveling.
Down
Up
Sideways
What variable letter is altitude or height?
dx
vx
dy
vy
What variable letter is range or horizontal displacement?
dx
vx
dy
vy
What variable is vertical velocity?
dx
vx
dy
vy
What variable is horizontal velocity?
dx
vx
dy
vy
Suppose Lemming A runs off the edge of the cliff at 2 m/s and Lemming B runs off the edge at 1 m/s. Which will hit the ground first?
A
B
Both at the same time
Suppose Lemming A runs off the edge of the cliff at 2 m/s and Lemming B runs off the edge at 1 m/s. Which will hit the ground farther from the base of the cliff?
A
B
Both at the same distance
