Firearms Warm-Up 4/8 - 4/12 - Robert Ly | Library

2

In this example, a projectile is fired from a BB rifle at a velocity (speed) of 600 ft/sec.

How many seconds after the projectile is fired will it take to reach the target?
_______ seconds

Calculate the vertical distance dropped by the projectile while it is airborne.
_______ feet

1

2 more BB rifles are test fired with the following velocities:

BB1(original): 600 ft/sec
BB2: 700 ft/sec
BB3: 800 ft/sec

Which of the BB rifles' bullets will fall the most during the initial 0.2 seconds?

__________

Tuesday 4/9/24

Yesterday we learned:
difference between hand guns and long guns
how a firearm works
types of individual evidence located on firearms/spent projectiles

1

Label the indicated areas.

Categorize the bullets as left twist or right twist.

LEFT
RIGHT

1.5

Select all of the following that are true about the following firearm:

1

Calculate the height of the shooter given the above scenario.
_______ feet (round to the nearest whole number) 

3

Caliber? __________

Manufacturer? __________

Firing pin impression: __________

1

The fine powder being released as the revolver is fired is known as __________.