2110Mechanical EngineeringMedium
A point on a link connecting double slider crank chain traces a________?
Aparabola
Bellipse
Ccircle
Dstraight line
Ehyperbola
Correct answer
B. ellipse
Explanation
The correct answer is ellipse.
Correct answer
B. ellipse
Explanation
The correct answer is ellipse.
Which of the following has highest specific strength of all structural materials________?
Isothermal compression efficiency, even when running at high speed, can be approached by using A. multi-stage compression B. cold water spray C. both A. and B. above D. fully insulating the cylinder E. high stroke________?
The ratio of the energy absorbed by the body to total energy falling on it is called________?
Rotameter is a device used to measure________?
The flow in which conditions do not change with time at any point, is known as________?
When heat is transferred from one particle of hot body to another by actual motion of the heated particles, it is referred to as heat transfer by ________?