Momentum and CollisionHard
Question
The diagram shows a force-extension graph for a rubber band.
Consider the following statements
I. It will be easier to compress this rubber than expand it .
II. Rubber does not return to its original length after it is stretched.
III. The rubber band will get heated if it is stretched and released.
Which of these can deduced from the graph -
Consider the following statements
I. It will be easier to compress this rubber than expand it .
II. Rubber does not return to its original length after it is stretched.
III. The rubber band will get heated if it is stretched and released.
Which of these can deduced from the graph -
Options
A.III only
B.II and III
C.I and III
D.I only
Solution
Area of hysteresis loop gives the energy loss in the process of stretching and outstretching of rubber band and this loss will appear in the from of heating.
Create a free account to view solution
View Solution FreeMore Momentum and Collision Questions
A fixed volume of iron is drawn into a wire of length l. The extension produced in this wire by a constant force F is pr...n drops of a liquid, each with surface energy E, joining to form a single drop...A mass less conical flask filled with a liquid is kept on a table in a vacuum. The force exerted by the liquid on the ba...An explosion breaks a rock into three parts in a horizontal plane. Two of them go off at right angles to each other. The...A stone is dropped from a height h. It hits the ground with a certain momentum P. If the same stoneis dropped from a hei...