Ve cases and also the distanceofL in the each experiment, Tabulate your results
Plot a graph of * against "S Calculate the slope of the graph.
Determine the intercept on vertical axis.
Sewa precautions that you take in performing this experiment?
(
What is the significance of determined in the experiment?
By means of force diagram of experiment, and making use of the value
of L. Show that x = 50 -5/75
Determine the tension in the string.
ta
s

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach