Two Water Waves Meet at the Same Point,one Having a Displacement

question 36

Multiple Choice

Two water waves meet at the same point,one having a displacement above equilibrium of 60 cm and the other having a displacement above equilibrium of 40 cm.At this moment,what is the resulting displacement above equilibrium?

• A) 140 cm
• B) 100 cm
• C) 70 cm
• D) Information about the amplitudes needs to be given to find an answer.

---

Definitions:

Inflation

Inflation denotes the rate at which the general level of prices for goods and services is rising, and subsequently, purchasing power is falling.

Capacity Utilization

A measure of how effectively an entity uses its production capacity to produce goods, expressed as a percentage of total potential output.

Cyclical Industry

An industry highly sensitive to the economic cycle, experiencing rapid growth in booming economies and significant declines during recessions.

Automobile Industry

The automobile industry encompasses the wide range of companies and activities involved in the design, manufacturing, marketing, and selling of motor vehicles.