A strong attractive force between nucleons in the atomic nucleus that holds the nucleus together; The nuclear force is a force that acts between the protons and neutrons of atoms. Neutrons and protons, both nucleons, are affected by the nuclear force almost identically.
Answer: D. 25s
Explanation:
speed = distance travelled/time taken
Or:
v = 
∴ t = 
= 
= 25s
Therefor, the answer is 25s or D.
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Answer:
i have no idea i came here to find out too :(
Explanation:
Answer : Option B) Shape and Position.
Explanation : Potential energy is defined as the stored energy in an object due of its position or its configuration; whereas the kinetic energy is defined as energy which a body can possesses because of its motion.
With the definitions, it is clear that potential energy has a distinguishing property of shape and position from kinetic energy.
