Conventional hot-water heaters consist of a tank of water maintained at a fixed temperature. the hot water is to be used when needed. the drawback is:_________



Answer :

Conventional hot-water heaters consist of a tank of water maintained at a fixed temperature. The hot water is to be used when needed. The drawback is  278*10^2 Watts.

Traditional is defined as a person or something widely established, or something related to a conference. An example of a tradition is a bride carrying white on her wedding ceremony day. An example of conventional is the usage of pesticides when developing fruits and greens.

Some common synonyms of tradition are ceremonial, ceremonious, and formal. at the same time as these types of phrases imply "marked with the aid of attention to or adhering strictly to prescribed bureaucracy," traditional implies accord with standard custom and utilization and might advise a stodgy loss of originality or independence.

Conventional people like the shape and order of their lives. they prefer to paint with data, be aware of detail, and frequently have top organizational capabilities. they're desirable at following others' instructions. those who have a tendency to be realistic, neat, and well-organized gravitate to conventional paintings.

ΔQ = m*c*ΔT, so

rate of heat input ΔQ/Δt = (m/t)*c*ΔT

ΔQ/Δt = 9.44L/min * 1kg/L * 1min/60s * 4179J/kg·ºC * (50.0 - 9.44)ºC

ΔQ/Δt = 27752.9 J/s  = 278*10^2 Watts to three significant digits.

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