I think the best scientific evidence to decide which ball goes farther is to test them.
Answer:
the 2 factors are Mass and Speed which make Kinetic
C) electrical energy is transformed into heat energy
-- ends of the swing . . . . . all potential energy, no kinetic
-- middle of the swing . . . . all kinetic energy, no potential
-- Potential energy and kinetic energy are equal at the points
(one on each side of the swing) where the bob is at a height
that is midway between the height at the end of the swing and
the height at the bottom of the swing.
Answer:
Explanation:
Unstable nucleus tends to emit small particles of matter(alpha or beta particles) with an attendant emission of electromagnetic radiation and some amount of energy.
For every atomic nucleus, there is a specific neutron/proton ratio which ensures stability of the nucleus.
Any nucleus with a neutron/proton combination different from its stability ratio (i.e either too many neutrons or too many protons) will be unstable and split.
The will emit some small particles and radiations until they become stable.
