Jonathan wants to put ketchup on his hamburger. He turns the ketchup botile at
an angle toward his plate and smacks the
bottom of the bottle until the ketchup
comes.

What is the unbalanced force?

How does inertia affect the ketchup in the
botte?

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.