In use the flint was struck in a vigorous downward motion against the steel, sending a shower of sparks into the tinder which was arranged in the bottom of the box.
42.
This technique uses the rim of the snare drum as a fulcrum, allowing two snare hits with one downward motion ( essentially doing the work of two hands with only one ).
43.
For the third motif, sung on " " ( from their thrones ), the continuo picks up the rhythm of the second motif, while the violins play a more ornamented downward motion in sixteen continuous 16th.
44.
Instead of using her traditional serve from the corner of the table, she suddenly went into a quick squat, her nose almost going to table height at mid-table before using a downward motion on her serve.
45.
An alternative to the electric vortex mixer is the " finger vortex " technique in which a vortex is created manually by striking a test tube in a forward and downward motion with one's finger or thumb.
46.
The narrow single-pole trail design of the Carriages Mk I and II were suited to towing by teams of horses, but constrained downward motion of the breech, and thus limited the gun's range to 6525 yards in normal use.
47.
They usually occur in a region of strong mid-level height falls, or mid-level tropospheric cooling, which force strong localized upward motions at the leading edge of the region of cooling, which then enhances local downward motions just in its wake.
48.
A more complicated design actually pulls the needle and collar from the barrel of the syringe without a rotational motion : the downward motion of putting the syringe into the device powers two arms to pull the needle off the syringe.
49.
The Rabbit is clamped securely to the top of the bottle, then with one downward motion to drive the screw into the cork, followed by a second upward motion, the cork is out of the bottle faster than you can say Gewurztraminer.
50.
When cocked by pulling back and then released, it sprang forward and struck a firing lever on the breech, which translated the forward motion to a downward motion and propelled a firing plunger into the T of the friction tube which in turn ignited the cordite propellant charge.
