Opposition to current flow, restricts or resists current flow

A) voltage

B) current

C) resistance

A game rolls a die 10 times and counts how many times the number 5 or 6 shows up. (a) If there are a total of seven or more times, the win is 2 dollars. (b) a total of four or more times but less than seven, the win is 1 dollars.

Show that J/kg and m^2/s^2 are the same.

Find the total amount of heat Q lost through a wall 10' by 18', with R value from q. 1. Inside temperature is 70°F while outside is 45°F.

Technician A says centering cones are used on hub centric wheels. Technician B says centering cones are used on lug centric wheels. Who is correct? A. Technician A B. Technician B C. Both Technician A and Technician B D.

Which of the following is NOT a provision of the Agricultural Adjustment Act? insurance for farmers alternative energy programs price support farm equipment

A (n) 78-hp compressor in a facility that operates at full load for 2500 h a year is powered by an electric motor that has an efficiency of 93 percent. If the unit cost of electricity is $0.

What design advantages can you identify in the location of the controller

A dam 75 ft wide, with a nominal flow rate of 260 ft3/s, is to be studied with a scale model 3 ft wide, using Froude scaling as the most important similarity parameter.

The primary heat transfer mechanism that quickly warms my hand if I hold it directly above a campfire is: a) - Radiation b) - Inductance c) - Convection d) - Conduction

A long thin copper rod (K = 377 W/m K) 10 mm in diameter is exposed to an environment at 22 oC. The base temperature of the rod is maintained at 150 oC. The heat transfer coefficient between the rod and the environment is 11 W/m2 K.