Answer:
A vector is a quantity that has both magnitude and direction. DEF: A scalar is a quantity that has magnitude but NO direction.
Explanation:
Inertia<span> and Mass. </span>Newton's first law of motion<span> states that "An object at rest stays at rest and an object in </span>motion<span> stays in </span>motion<span> with the same speed and in the same</span>direction<span> unless acted upon by an unbalanced force." Objects tend to "keep on doing what they're doing."</span>
Answer:
Explanation:
Wave Period and Frequency In this video Paul Andersen explains how the period is the time between wave and the frequency is the number of ... Your browser does not currently recognize any of the video formats available. ... Show less Show more ... Waves: Light, Sound, and the nature of Reality.
Answer:
1.D 2.A 3.A 4.B 5.C 6.A 7.A 8.A
Explanation: