What is the essence of an oil molecule in hydraulic machines?
Category: Mechanical Physics
Mechanical physics is a branch of physics that deals with the motion of material objects under the influence of forces.
Teachers Of Physics Latest Questions
what is the difference between limiting and dynamic forces of friction?
Explain why a piece of solid steel weighing a few grams sinks in water but a ship weighing thousands of kilograms can float.
How would you measure the density of an irregular solid such as a glass stopper?
An arrow of mass 20g traveling horizontally strikes a block of wood of mass 1980g resting on a horizontal surface. The impact takes 0.2s before the two move together with an initial velocity of 5m/s. Calculate: a. The velocity of the ...
Suggest two methods of improving the efficiency of a machine.
Which rays are used in a TV remote?
Why is efficiency of a machine is always less than 100% ?