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WorksheetsProjectiles
Total questions: 11
Worksheet time: 6mins
Describe the velocity of a half projectile in the horizontal direction
It is increasing as the projectile falls
It is decreasing as the projectile falls
It is a constant value as the projectile falls
It is zero as the projectile falls
Describe the velocity of a half projectile in the vertical direction
It is increasing as the projectile falls
It is decreasing as the projectile falls
It is a constant value as the projectile falls
It is zero as the projectile falls
Which angle would offer the largest vertical component of initial velocity?
0o
30o
45o
60o
90o
Which angle would offer the largest horizontal component of initial velocity?
0o
30o
45o
60o
90o
Which angle causes a projectile to have the greatest range?
0o
30o
45o
60o
90o
This equation, Vf = Vi + at can be used to solve for...
Only vertical components of projectile motion
Only horizontal components of projectile motion
Both horizontal and vertical components of projectile motion
Neither horizontal nor vertical components of projectile motion
Δx =vt can be used to solve for ____________ of projectile motion.
Only vertical components
Only horizontal components
Both vertical and horizontal components
Neither vertical nor horizontal components
If you use Δx = vt to solve for displacement, you should use ____.
Only half the time the projectile is in the air for
The entire time the projectile is in the air for
Which of these is a unit for velocity?
m
m/s
m/s2
none of these
A projectile takes 2 seconds to reach its peak height. Assuming it lands at the same height of launch, this means its total air time is...
1 second
2 seconds
3 seconds
4 seconds
None of these
If Mrs. Obregon throws her phone, horizontally, out a window 1 m above the ground, which equation can you use to determine how long it takes to reach the ground?
Δx=vt
vf2=vi2+2ax
vf=vi+at
x=vit+21at2
