I 12:36
The gear on the left is the driving gear.
18
If the driving gear moves at 100 RPM and the diameter of the wheel attached to the
driven gear is 4 in, how far in feet will the robot move in 30 seconds? How long in
seconds will it take to travel 45 feet?
Driven Gear Teeth:
Driving Gear Teeth:
Gear Reduction:
Input Speed:
Output Speed:
Distance Travelled in 1 Rotation:
Distance Travelled in 30 seconds:
How long to travel 45 feet

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86