Answer:

A. Speed is a scalar quantity that refers to "how fast an object is moving." Speed can be thought of as the rate at which an object covers distance. A fast-moving object has a high speed and covers a relatively large distance in a short amount of time.

B. An amount of space between two things or people.

C. Time is the continued sequence of existence and events that occurs in an apparently irreversible succession from the past, through the present, into the future.

D. The formula for speed is speed = distance ÷ time.

• Distance formula is d=√((x_2-x_1)²+(y_2-y_1)²)
• To solve for time use the formula for time, t = d/s

Answer:

SA D. PO YUNG PIC

A.Speed. The rate of change of position of an object in any direction.

B.Distance. The length along a line or line segment between two points on the line or line segment.

C.Time. an ongoing and continuous sequence of events that occur in succession, from past through present, and to the future.

D.The formula speed = distance ÷ time

The formula distance = speed × time

The formula time = distance ÷ speed

Step-by-step explanation:

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