How many BTUs does it take to heat 1 gallon of water? 8.33 BTU Is it cheaper to heat water with gas or electricity? They each have their strengths. While simple electric heating is cheaper to install, it can be more expensive to run. Heat pump systems are much more efficient and can cost less […]
What did the Martian get wrong?
Which tool can be used to measure the volume of liquid to one decimal?
Which tool can be used to measure the volume of liquid to one decimal? graduated cylinder Which tool can be used to measure the volume of liquid quizlet? Graduated cylinders are specifically designed to measure out liquid volumes. Their tall narrow design makes for a more precise reading of the liquid level. Which of the […]
Why does a bowling ball hook?
Why does a freely suspended magnet always rest in a north south direction?
Why does a freely suspended magnet always rest in a north south direction? Solution: A freely suspended magnet always rests in the north-south direction because the magnetic south pole of the earth lies in the geographic north direction and the magnetic north pole of the earth lies in the geographical south direction. Why does a […]
Which direction gets the most sun in Southern Hemisphere?
Which direction gets the most sun in Southern Hemisphere? In the Southern Hemisphere, south is to the left. The Sun rises in the east (near arrow), culminates in the north (to the right) while moving to the left, and sets in the west (far arrow). Both rise and set positions are displaced towards the south […]
Can you sue for misleading advertising?
Can you sue for misleading advertising? Yes, you can sue for false advertising. Many states have a specific false advertising law that gives consumers the right to sue businesses for misleading them into purchasing or paying more for the company’s goods or services. How do you prove false advertising? For a claim against a defendant […]
What are consequences of Overstaining?
What are consequences of Overstaining? (Overstaining the bacterial smear may cause the cell wall disruption or totally destroy the cell wall which results in the loss of true morphological characteristics of the bacterial cell) 2. What is the consequence of leaving a stain on the bacterial smear too short (under-staining)? Why is it not necessary […]
Do animals break down sugar?
Do animals break down sugar? Both plant and animal cells have the ability to breakdown the sugar and transferring the stored energy into molecules such as ATP, which become the short term energy currency of the cell. How energy is stored in plants and animals? Plants build carbohydrates using light energy from the sun (during […]
What is constructive interference formula?
What is constructive interference formula? If the path difference, 2x, equal one whole wavelength, we will have constructive interference, 2x = l . Solving for x, we have x = l /2. In other words, if we move by half a wavelength, we will again have constructive interference and the sound will be loud. What […]