The net force acting on an stationary object is zero. which best describes the object’s velocity? the velocity is zero. the velocity is decreasing. the velocity is increasing. the velocity is constant, but not zero.

The pattern of this wave changes between its beginning and end. what is true about the amplitude and wavelength of the wave when the pattern changes?

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.

Why do oceanic plates tend to subduction when colliding with a continental plate