Answer:
The basic law of gearing says that the angular speed ratio of a gear unit should stay static throughout the mesh
Explanation:
The different types of gear are:
1) spur gears
2) helical gears
3) rack and pinion
4) bevel gears
5) miter gears
6) worm and worm gears
7) screw gears
8) internal gears
the fundamental law of bearing - The basic law of gearing says that the angular speed ratio of a gear unit should stay static throughout the mesh
spur gears - Spur gears are part of the parallel shaft gear unit and are cylindrical gears with a straight, parallel rod tooth row. Spur gears seem to be the most commonly used gears with comparatively simple manufacturing procedures that can attain high precision
Answer:
True
Explanation:
If the power of 10 moves from numerator to denominator or reverse their sign changes to opposite. Considering 1/1000, we can write this as power of 10 as -3 in the numerator. Also the decimal is shifted in the numerator to the left when power of ten is dividing and to the right when its in multiplication up to the places equal to the number of zero like 1/100 = 0.01 and 1.03*100=103
Answer:
Pressure = 11.38 psi
Force = 13.981 Ibf
Explanation:
Step by step solution is in the attached document.
Answer:
4. The velocity gradient at the wall is greater for a laminar boundary layer than a turbulent boundary layer.
Explanation:
This is false
Definitely test 2 because it will show if there is a chemical reaction of not
