How should one interpret data presented in a graph? Answer: To interpret a graph or chart, read the title, look at the key, read the labels. Then study the graph to understand what it shows. Which chart should I use? Bar charts are good for comparisons, while line charts work better for trends. Scatter plot […]
What are the applications of electric motor?
What are the applications of electric motor? The applications of electrical motor include the following. The applications of electrical motor mainly include blowers, fans, machine tools, pumps, turbines, power tools, alternators, compressors, rolling mills, ships, movers, paper mills. What is electric motor and its principle? Electric motor: An electric motor is a device which converts […]
How do you find the speed of light in cooking oil?
Where are stopwatches used?
Where are stopwatches used? Its first use was in ski racing but was later used by the World University Games in Moscow, Russia, the U.S. NCAA, and in the Olympic trials. The device is used when time periods must be measured precisely and with a minimum of complications. Laboratory experiments and sporting events like sprints […]
What is the differences between deposition and erosion?
What is the differences between deposition and erosion? Erosion is the process by which natural forces move weathered rock and soil from one place to another. The material moved by erosion is sediment. Deposition occurs when the agents (wind or water) of erosion lay down sediment. Deposition changes the shape of the land. What is […]
Did Pompeii victims die instantly?
Did Pompeii victims die instantly? The individuals in the boat houses died relatively quickly: The volcanic ash blocked the entrance to each structure, and the temperature of the air within probably rose to about 400°C—even hotter than a wood-fired oven. … Was Pompeii covered in ash or lava? The city of Pompeii is famous because […]
Why are pendulums not SHM?
Why are pendulums not SHM? Any pendulum undergoes simple harmonic motion when the amplitude of oscillation is small. The pendulum still oscillates, but the motion is no longer simple harmonic motion because the angular acceleration is not proportional to the negative of the angular displacement. What is the maximum displacement of a body in simple […]
Can you drive your car through Yellowstone National Park?
Can you drive your car through Yellowstone National Park? Yellowstone’s main road is the Grand Loop, and it is a difficult drive to tackle in one day. During the winter season, most of Yellowstone’s roads are closed to wheeled vehicles. The park can still be accessed through the North Entrance by car, or other entrances […]
Does viscosity depend on nature of liquid?
Does viscosity depend on nature of liquid? The viscosity is calculated in terms of the coefficient of viscosity. The value of this coefficient constant for a liquid depends on its liquid’s nature. What is the viscosity coefficient of liquid? Enter your search terms: The ratio of the shearing stress to the velocity gradient is a […]
What is the importance of market equilibrium?
What is the importance of market equilibrium? Equilibrium occurs when the price is such that the quantity that consumers wish to buy is exactly balanced by the quantity that firms wish to supply, again there is no tendency for price to change. So, it is price that brings a market into equilibrium. What are examples […]