Do insects have six legs? Insects have six legs and two antennae, and their body is made up of three main regions: head, thorax, and abdomen. They have an exoskeleton that contains sense organs for sensing light, sound, temperature, wind pressure, and smell. Insects have only six legs. How do bugs move without muscles? In […]
What is period amplitude and frequency?
What is period amplitude and frequency? amplitude: maximum displacement from the equilibrium position of an object oscillating around such equilibrium position. frequency: number of events per unit of time. period: time it takes to complete one oscillation. Can a frequency be negative? Real sinusoidal signals have only positive frequency. Negative frequency is an idea associated […]
What type of epithelial tissue is best suited for stretching?
What type of epithelial tissue is best suited for stretching? Sapulpa Anatomy Chpt 3 Review Question Answer transitional The epithelial tissue foun in areas subject to considerable stretching, such as the urinary bladder. connective tissue that is usually well vascularized and has extensive intercellular matrix. simple columnar Tissue that has goblet cells What tissue type […]
How many photons does a 60 watt bulb?
How many photons does a 60 watt bulb? so, #photons= 60/3.2EXP(-19)=1.87EXP20 photons per second. How do you calculate the number of photons emitted per minute? Find the number of photons emitted per minute by a 25W source of monochromatic light of wavelength 5000Å. Use h=6.63×10-34Js. Step by step solution by experts to help you in […]
What does burning sulfur look like?
What does burning sulfur look like? When burned, sulfur produces a blue flame and sulfur dioxide gas — a common pollutant, according to the Environmental Protection Agency. Why does Sulphur burn blue? “It is due to the combustion of sulfuric gases in contact with air at temperatures above 360°C.” Exposed to the oxygen present in […]
What is the dimension of surface tension sigma?
What is the dimension of surface tension sigma? Surface Tension (T) = Force × Length-1. Or, T = [M1 L1 T-2] × [L-1] = M1 T-2. Therefore, surface tension is dimensionally represented as M1 T-2. What is surface tension explain with example? Surface tension, property of a liquid surface displayed by its acting as if […]
How do you find the number of neutrons?
When parking near a corner you may park your car no closer than?
What are 3 things you can do to increase reaction rate?
What are 3 things you can do to increase reaction rate? The reaction rate can be increased by the action of one or more of these factors. Use a Catalyst. A catalyst is a substance that can alter the rate of a chemical reaction. Increase the Temperature. Concentrate of the Reactants. Increase the Surface Area […]
What are the disadvantages of digital thermometer?
What are the disadvantages of digital thermometer? The advantages of digital thermometers are that they are inexpensive, easy to read, require very little maintenance and give an accurate reading. The disadvantage is that they get damaged easily if dropped and the battery powering them eventually runs out. What is the advantage of digital thermometer over […]