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Chuck
  • Member for 7 years
  • Last seen more than a month ago
  • Virginia
37 votes
Accepted

Why does it take so long to restart a nuclear power plant?

19 votes
Accepted

Why do cars turn by turning the front wheel?

15 votes
Accepted

What fundamentally distinguishes cavitation and boiling as different phenomena?

11 votes
Accepted

Why is Mach 0.3 the threshold separating compressible and incompressible flow?

10 votes
Accepted

How to calculate if a motor is capable for a load?

8 votes

Is there a mechanical equivalent to a hi/low pass filter (as in electrical engineering)?

7 votes
Accepted

What is the purpose and cause of disposable syringes being single use only?

7 votes
Accepted

Why does the orientation of a floor joist affect its strength?

7 votes

Do I need to mention every dimension on a to-scale drawing?

6 votes

Why do manufacturers still make aluminum kitchen utensils?

6 votes

Metal spring thermal expansion

6 votes
Accepted

What is this captive screw and barrel nut adjustment assembly called? Picture attached

5 votes
Accepted

Continuous time and Discrete time systems

5 votes

Why is soot produced in diesel exhaust, since diesel runs lean?

5 votes

How do you create a chamfer in 3D CAD that joins the edges of two different shapes?

4 votes
Accepted

What is a flexure bearing?

4 votes

If aircraft are pressurised, why do our ears pop during liftoff and landing?

4 votes

Speed Control of Quadcopter along with Position Control Using PID with Simulink

4 votes

Actuator recommendation for oscillating motion of a 6 kg object

4 votes
Accepted

Physical principle behind suction of a piston

4 votes
Accepted

3D Transformation Between Two Cartesian Coordinate Systems Using Euler Angles

3 votes
Accepted

Why are tri-axle trailers with single wheels more stable than double wheels?

3 votes

Calculate the minimum motor power required to lift a human?

3 votes

Simple rotational dynamics

3 votes

How do I calculate rolling resistance for tire on pavement?

3 votes

What are sectional views and cutting plane lines?

3 votes

Torque requirement for the motor

3 votes
Accepted

Perfectly aerodynamic kitchen range hood

3 votes
Accepted

What is the ideal metal sheet thickness used in a 1 tonne atv/tractor dump trailer?

3 votes

Cleaning anodised aluminium