The cross-section of a pipe has an area of 2.0 cm2. calculate the flow rate (in grams per second) of a liquid with p=1.0 g/cm3 through the pipe if the flow speed is 42 cm/s. a. 46 g/s c. 80 g/s b. 76 g/s d. 84 g/s

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.

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

If the new moon happens on january 15th, what shape will it be on february 6th?