All atoms of the same element have the same number of
a. electrons b. protons
c. neutrons
d. isotopes

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.