What are the assumptions made during the oil drop experiment?
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
Describe how the oil patch is formed in an oil drop experiment.
Explain why a piece of solid steel weighing a few grams sinks in water but a ship weighing thousands of kilograms can float.
A girl carries 20 litres in a Jerry can on her head and walks for 200 metres on a horizontal level ground. Explain why the girl does no work (Assume air resistance is negligible).
Why is efficiency of a machine is always less than 100% ?
A student wearing sharp pointed heeled shoes is likely to damage a soft wooden floor. Explain.
the initial velocity of a body 20kg is 4m/s. how long would a constant force of 5N act on the body to double its kinetic energy