What are the types of Travelling wave? There are three basic types of waves: mechanical waves, electromagnetic waves, and matter waves. What are the characteristics of Travelling wave? A wave can be described as a disturbance in a medium that travels transferring momentum and energy without any net motion of the medium. A wave in […]
What kind of waves are the sound waves?
What kind of waves are the sound waves? So what type of wave is sound? Sound waves fall into three categories: longitudinal waves, mechanical waves, and pressure waves. Why is longshore drift bad? Longshore drift plays a large role in the evolution of a shoreline, as if there is a slight change of sediment supply, […]
What are the ethical issues of the Milgram experiment?
What are the ethical issues of the Milgram experiment? The ethical issues involved with the Milgram experiment are as follows: deception, protection of participants involved, and the right to withdrawal. The experiment was deemed unethical, because the participants were led to believe that they were administering shocks to real people. What was the harmful aspect […]
What are minerals how they are classified?
What are minerals how they are classified? Minerals are classified on the basis of their chemical composition, which is expressed in their physical properties. This module, the second in a series on minerals, describes the physical properties that are commonly used to identify minerals. These include color, crystal form, hardness, density, luster, and cleavage. What […]
How long does the ball take to hit the ground after it reaches its highest point?
How do you know if something is unicellular or multicellular?
How do you know if something is unicellular or multicellular? Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take […]
Why do baseballs have red stitches?
Why do baseballs have red stitches? Before the 1900s, baseballs used natural cowhide-colored stitches. When the MLB announced the official red standard, they likely ditched black and blue thread altogether and settled on red because it was the most highly visible color already in use by both leagues. What do MLB teams do with used […]
Can a gas diffuse in water?
What is the unit of the speed?
On what factors does the stopping distance depends?
On what factors does the stopping distance depends? The stopping distance is the distance travelled between the time when the body decides to stop a moving vehicle and the time when the vehicle stops completely. The stopping distance depends on factors including road surface, and reflexes of the car’s driver and it is denoted by […]