When a force F stretches a rope of mass per unit length ρ,the velocity of a wave in the rope is given by 
-You have two ropes of the same length.The mass of the second rope is twice the mass of the first rope.The velocity of a wave in the second rope is 
times the velocity of a wave in the first rope.
Definitions:
Frontal Lobe
The part of the brain located at the front of each cerebral hemisphere, associated with reasoning, planning, parts of speech, movement, emotions, and problem-solving.
Reciprocal Determinism
A concept in psychology suggesting that a person's behavior both influences and is influenced by personal factors and the social environment.
Personality Factors
The underlying traits or characteristics that consistently influence a person's behavior and attitudes.
Environment
Encompasses the surrounding conditions and factors that affect the living and non-living elements of an individual's or organism's life.
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