If you are describing the displacement of an object with respect to a reference point, you should use a. a scalar. b. a vector. c. a magnitude. d. a description.

As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes

Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?

Convection currents are caused by differences in what two things?