Answer:
The atoms that contain an unstable combination of neutrons and protons, or excess energy in their nucleus
Yes that answer is correct because sometimes tides cause waves to happen
Answer:
Acceleration
Explanation:
Its speed or velocity change
Answer:
As the ball falls from C to E, potential energy is converted to kinetic energy. The velocity of the ball increases as it falls, which means that the ball attains its greatest velocity, and thus its greatest kinetic energy
Explanation:
Answer:
KE = 1/2 * m * 
Explanation:
use the formula:
KE = 1/2 * m *
KE = kinetic energy in joules (J)
m = mass in kg
v = velocity in m/s
