What does the Bible say about thank you? “Give thanks in all circumstances; for this is the will of God in Christ Jesus for you.” “This is the day that the Lord has made; let us rejoice and be glad in it.” “Rejoice always, pray without ceasing, give thanks in all circumstances; for this is […]
Which inner ear structure is responsible for hearing?
Which inner ear structure is responsible for hearing? cochlea What part of the ear is responsible for dynamic equilibrium? semicircular canals How does ear help in maintaining equilibrium? The semicircular canals and the vestibule of the inner ear together help to maintain the balance and equilibrium of the body. In these two structures of the […]
How much does a Tesla battery wall cost?
How much does a Tesla battery wall cost? Tesla lists the Powerwall at a cost of $7,000 alone, and puts supporting hardware costs at $1,000, bringing the price of just the Powerwall and its associated components to $8,000 before installation. Can a Tesla powerwall charge a car? Powerwall now coordinates with Tesla vehicles during a […]
What is the basic principle of centrifugation?
What is the basic principle of centrifugation? A centrifuge works by using the principle of sedimentation: Under the influence of gravitational force (g-force), substances separate according to their density. Different types of separation are known, including isopycnic, ultrafiltration, density gradient, phase separation, and pelleting. What is the use of centrifugation in our daily life? Some […]
Why does a negatively charged balloon attract water?
Why does a negatively charged balloon attract water? When you bring the negatively charged balloon close to the stream of water, the hydrogen end is attracted towards the balloon and the oxygen end is repelled away from it. This pair of forces twists the water molecule so that the line from the negative pole to […]
What does structuralism focus on?
What does structuralism focus on? Structuralism was the first school of psychology and focused on breaking down mental processes into the most basic components. Researchers tried to understand the basic elements of consciousness using a method known as introspection. What is an example of structuralism? Example: An example of structuralism is describing an apple. […]
Is a stratovolcano a shield volcano?
Is a stratovolcano a shield volcano? Stratovolcanoes have relatively steep sides and are more cone-shaped than shield volcanoes. The lava therefore builds up around the vent forming a volcano with steep sides. Stratovolcanoes are more likely to produce explosive eruptions due to gas building up in the viscous magma. How many Super volcanoes are on […]
What is C in frequency equation?
What is C in frequency equation? The variable c is the speed of light. For the relationship to hold mathematically, if the speed of light is used in m/s, the wavelength must be in meters and the frequency in Hertz. How do you find wavelength when given frequency and speed? How do you measure wavelength? […]
What is normal CFU mL?
What is normal CFU mL? For that reason, up to 10,000 colonies of bacteria/ml are considered normal. Greater than 100,000 colonies/ml represents urinary tract infection. For counts between 10,000 and 100,000, the culutre is indeterminate. How do you do a 1/10 dilution? For example, to make a 1:10 dilution of a 1M NaCl solution, you […]
Why does the frequency of a siren get higher as an ambulance using that siren gets closer?
Why does the frequency of a siren get higher as an ambulance using that siren gets closer? Sound is a longitudinal pressure wave. As the ambulance moves closer to you, the air molecules get compressed together. The wavelength of the sound (these pressure waves) decreases, and the frequency increases. That results in a higher sound […]