The diagram shows particles that make up an atom.
which label best completes the diagram?
a) strong nuclear force
b) weak nuclear force
c) gravitational force
d) electromagnetic force

Strong Nuclear force

Explanation:

The two arrows indicate what are the forces at play, those forces that keep the protons and neutrons together inside the nucleus of an atom.

Those forces are the strong forces which act a very close distances among particles, and overcome the repulsive electromagnetic force witch repels the protons (positively charged would repel each other)

strong nuclear

Explanation:

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.