Question

Jacob wanted to check how temperature affects the length of a rubber band. He arranged a
rubber band with a weight attached to one end of it, in a cardboard box, with a ruler behind
as shown in the figure.
Cardboard box -+
Rubber band
Ruler
Weight
He kept the cardboard box in the refrigerator for one hour. After an hour, he took the box
out and measured the length of the stretched rubber band without removing the weight.
What else should Jacob have done to answer his question?​

Answer 1

Answer:

Sorry I Don't Know The Answwr