Determine the resistance R when I = 1.5 A. 50 V – 30 V R I 20 Ω 10 Ω

A.) 32 Ω

B.) 8.0Ω

C.) 40 Ω

D.) 85 Ω

E.) Ω 28 ​

Which situation will have the highest resistance? a. long wire and high temperatureb. short wire and high temperaturec. long wire and cold temperaturedshort wire and low temperature

Why don't you see your reflection in water with waves or repples

Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)