Question

bright flame of fire​

Answer 1

Answer:

man can row at 8 kmph in still water. If the river is running at 2 kmph, it takes him 48 minutes to row to a place and back. How far is the place?

Missing: 22kmph ‎224km

Top answer · 36 votes

Speed of the man in still water = 8 kmph.Speed of the river = 2 kmphDownstream = 8 + 2 = 10 kmphUpstream = 8 - 2 = 6 kmph x/10 + x/6 = 48/60 8x = 24 x = 3 k

Answer 2

Answer:

A flame (from Latin flamma) is the visible, gaseous part of a fire. It is caused by a highly exothermic chemical reaction taking place in a thin zone. Very hot flames are hot enough to have ionized gaseous components of sufficient density to be considered plasma.