Selma

Solev the equation for t if 0 is less than or eual to t which is less than 2 pi 7sin + radical3 = 5 sin t

A water pipe is made of iron with an outside diameter of 2.5 cm and inside diameter of 2.0 cm. The pipe is used to ground an electric appliance. If a current of 20 A flows from the appliance into the water pipe, what fraction of this current will flow in...

A voltmeter of internal resistance of 5000 Ω is connected across the poles of a battery of internal resistance 0.20 Ω. The voltmeter reads 1.4993 volts. What is the actual zero-current emf of the battery? Would this formula be I = V/(r+R) = 1.4993/(5000+0...

make the letter in brackets the subject of the formulae: P=Q+3r/T (r)

from the information above: I blue = yellow + 4 II yellow = green - 2 OR yellow +2 = green and we know that III yellow + blue + green = 18 now insert upper expressions into the III equation: yellow + (yellow +4) + (yellow +2) = 18 3 yellow + 6 = 18 --> ye...

120/3=N/8 N=320