Suppose we have no idea what the voltages of our batteries are. What must these voltages be if a 100 amp current? ows uniformly across all three loops of the circuit above?

Compare and contrast the life cycle of a low mass star and a high mass star

A 111 kg horizontal platform is a uniform disk of radius 1.73 m and can rotate about the vertical axis through its center. A 66.9 kg person stands on the platform at a distance of 1.17m from the center, and a 25.

What layers on earth are considered liquids

In terms of density and humidity, which conditions characterize a high-pressure area? A. high density, high humidity B. high density, low humidity C. low density, low humidity D. low density, high humidity

A medium-sized pear provides about 102 Calories of energy. HINT (a) Convert 102 Cal to joules. J (b) Suppose that amount of energy is transformed into kinetic energy of a 2.03 kg object initially at rest.

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 441J of energy to the room?

What is the difference between convex and concave mirrors and lens?

Which is the best example of Newton's Second Law of Motion? A student has on roller skates and he decides to push against the railing. He immediately begins to roll backwards. A small ball and a larger ball with greater mass are dropped from a roof.

Which of the following represents a car traveling 20 miles/hour? 40 miles traveled in 2 hours 60 miles traveled in 6 hours 40 miles traveled in 3 hours 10 miles traveled in 5 hours

What is micromegas consider to be