Hesi A2 – Physics (Complete Solution)
Average Speed correct answers the distance an object travels divided by the time the object travels without regard to direction of travel average speed = d/t Velocity correct answers refers to speed in a specific direction Scalar Quantity correct answers quantity described simply by a numeric value and is expressed in units of magnitude Vector Quantity correct answers quantity describing the time rate of change of an object's position and must be expressed in both units of magnitude and direction of motion Average Velocity correct answers determined by averaging the initial speed and the final speed of the object Acceleration correct answers the rate of change in velocity over a period of time Projectile Motion correct answers it is possible for an object to display two types of motion simultaneously Force correct answers defined as a push or a pull on an object Newton's First Law of Motion correct answers states that the body at rest will remain at rest, and the body in motion will remain in motion with a constant velocity, unless acted on by an unbalanced force; F=ka Newton's Second Law of Motion correct answers the constant of proportionality is equal to the mass of the object; F=ma
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