The number of current paths in a series circuit is:
a. one
c. three
b. two
d. four

There are weak or strong attractive forces between atoms of liquids with a high viscosity

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?