What is the resistance of a resistor if the potential difference across the resistor is 4.0 V when a current of 10.0 A flows through the resistor?

Temperature difference in the body. The surface temperature of the body is normally about 7.00 ∘C lower than the internal temperature. Express this temperature difference in kelvins and in Fahrenheit degrees. Answer in the order indicated.

What is the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20 m/s? A. 12,000 J B. 6,000 J C. 2,940 J D. 5,880 J

A cylinder of diameter 100 mm rolls from restdown a 5 m long ramp and its center of mass is moving with velocity 2 m/s at the bottom of the ramp. (a) What is its (constant) acceleration down the ramp? (b) What is its angular acceleration?

A space heater primarily converts electrical energy into A. light energy B. mechanical energy C. sound energy D. thermal energy

What type of disorder is schizophrenia? A. Chronic brain disorder B. Chronic pulmonary disorder C. Form of Alzheimer's disease D. Form of cancer

Vector A has a magnitude of 60 units eastward and vector B has a magnitude of 11 units northward. What is the magnitude of the resultant between vectors A & B?

A team of dogs pulls a sled 15 m using a force 200 n. How much work did the dogs do?

The volume of sound is known as

Felix has three metal bowls that are the same shape and size. Felix fills each bowl to the top with boiling water. The first bowl holds 2.5 liters, the second bowl holds 1.0 liter, and the third bowl holds 0.75 liters.

Assume that you are performing general maintenance on your bicycle using a black lubricant. When you lubricate the brake levers, what type of fingerprints are you most likely to leave on them?