What is the cost of operating a 1.5 W electric clock for a year in Chicago? (The cost of electricity in Chicago is 16.1 cents per kWh).
Express your answer in dollars.

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.

What occurs during a combustion reaction

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little