The temperature of the Earth depends on many factors, including the concentration of greenhouse gases such as water vapour, methane and carbon dioxide. The Earth's temperature also depends on the rates at which light radiation and infrared radiation are: absorbed by the Earth's surface and atmosphere.
The maximum displacement of first square wave pulse is 4 cm and the maximum displacement of second square wave pulse is 2 cm. We need to find a possible displacement of the string when the wave pules overlap.
It could be result in constructive interference or destructive interference.The possible displacement of the string are :
The distance covered by a body is equal to the sum of total path covered. It is equal to the total path traveled by an object during its entire journey.
This quantity is always positive. It can't be 0 or a negative number.
