When a Force F Stretches a Rope of Mass Per

question 54

True/False

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.

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Definitions:

Substitution Effect

The change in consumption patterns due to a change in the price of goods, leading consumers to substitute one good for another.

Income Effects

The shift in income for either an individual or an economy, and its subsequent effect on the amount of a good or service desired.

Substitution Effects

The change in consumption patterns due to a change in relative prices, leading consumers to substitute one good for another.

Normal Goods

Goods for which demand increases when consumer income increases and vice versa.