Answer:

Explanation:
As the 2 force directions are perpendicular (North vs West), we can calculate the magnitude of the net force using the following equation

Assuming negligible friction, from here we can calculate the acceleration in accordance to Newton's 2nd law of motion

Answer:
Independent.
Explanation: The <em>Independent</em> variable is sometimes called the "manipulative" because it refers to a quantity that is changed by the experimenter.
Answer:
Physics extends well into your everyday life, describing the motion, forces and energy of ordinary experience. In actions such as walking, driving a car or using a phone, physics is at work. For everyday living, all the technologies you might take for granted exploit the rules of physics.
Explanation:
Answer:
I think it's Experimental
Explanation:
it has atoms on it.