Jazzypooh8915
30.08.2021 •
Physics
If the voltage between 2 plates is 30 V and the electric field strength is 10 V/m, what is the separation
distance between the plates?
A. 10 m
B.2 m
C. 3 m
D. 30 m
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Ответ:
If oil is used instead of water in hot water bags the warmth will not remain as long as it would with the water. The product of density and specific heat for oil is much smaller than that of water.