Are screws or nails stronger? That said, nails are stronger than screws of the same length, and are better able to withstand “shear” pressure—which is the tendency of two joined pieces to slide past each other. What are the advantages and disadvantages of nails? Nails – Disadvantages – Only good for holding pieces together while […]
How many type of sounds are there?
How many type of sounds are there? 44 sounds What are the 44 phonemes? this, feather, then. /ng/ ng, n. sing, monkey, sink. /sh/ sh, ss, ch, ti, ci. ship, mission, chef, motion, special. /ch/ ch, tch. chip, match. /zh/ What is the concept of acoustics? Acoustics, the science concerned with the production, control, transmission, […]
Who regulates and controls all the functions of a cell?
Who regulates and controls all the functions of a cell? nucleus What controls all the vital functions of cell? The organelle controls all the vital functions of the cell. What is main function of cell? Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They […]
Is height a linear function of age?
How many types of light are there?
How many types of light are there? In the below video, Wolfcrow’s Sareesh Sudhakaran explains the four types of light: hard light, soft light, specular and diffused light. What are the six categories of light? Forms of Shadow and Light Artists refer to six basic concepts when describing the behavior of light on a form, […]
How does a capacitor behaves at high frequencies?
How does a capacitor behaves at high frequencies? As the frequency increases, the capacitor passes more charge across the plates in a given time resulting in a greater current flow through the capacitor appearing as if the internal impedance of the capacitor has decreased. What does a capacitor act like at low frequencies? At low […]
What are two forms of scientific communication?
What are two forms of scientific communication? Two types of defined science communication are science outreach (typically conducted by professional scientists to non-expert audiences) and science “inreach” (expert to expert communication from similar or different scientific backgrounds). What are the 5 core principles of science? Among the very basic principles that guide scientists, as well […]
Is crepitus a sign of arthritis?
Is crepitus a sign of arthritis? Soft tissue crepitus, due to air inside body tissues, is a serious type of crepitus. Crepitus due to arthritis or joint problems can be a sign of chronic disease or joint damage. Seek prompt medical care if you have a popping or crackling sound coming from your soft tissues. […]
Why conduction does not take place in liquid?
Why conduction does not take place in liquid? It is because of property of fluids (liquid and gases) that molecules are loosely packed and physically move around in the medium to transfer energy (heat) this is convection wherein solids molecules are tightly packed and they can only vibrate at a their place and can’t move […]
What is the longest single drop waterfall?
What is the longest single drop waterfall? Kaieteur Falls What is the largest waterfall in the US? Yosemite Falls Which state has 3 tallest waterfalls in America? The three tallest waterfalls in the United States are in the Hawaiian Islands. The two tallest, Olo’upena Falls and Pu’uka’oku Falls, both descend the same steep cliff into […]