Chapter 1- Motion

Question 1

The starting point you choose to describe the location, or postion of an object

Answer 1

Reference point

Question 2

An objects distance and direction from a reference point.

Answer 2

Postion

Question 3

The car is 25 meters east of door 9. What is this call?

Answer 3

Postion

Question 4

Process of changing postion

Answer 4

Motion

Question 5

Total length of an object’s path

Answer 5

Distance

Question 6

Distance between the starting point and the ending point

Answer 6

displacement

Question 7

How do u calculate speed?

Answer 7

Distance divided by time

Question 8

Speed and direction of an object

Answer 8

Velocity

Question 9

change in velocity (speed ans direction.)

Answer 9

Acceleration

Question 10

|
  |
  |-------------
  |
   -----------------
        Time
Identify what is happening?

Answer 10

Object at rest, away from the orgin

There is no speed, velocity, and acceleration.

Question 11

|               /
  |         / 
  |    /   
  |/
   -----------------
        Time
Identify what is happening

Answer 11

Object moves away from orgin with constant speedand direction
No acceleration

Question 12

|. \
  |.    \
  |.       \
  |.           \
   -----------------
        Time
Idetify what is happening

Answer 12

Starts away from orgin and moves back to orgin in constant speed
No acceleration

Question 13

✔️.         Identify what is happening 
                    ✔️
                     ✔️
                   ✔️
               ✔️
   ✔️  ✔️   
-----------------
        Time

Answer 13

Object moves away from orgin
Speed is increasing
Object is accelerating
Velocity is changing

Question 14

The dog ran at a rate of 3m/sec

Identify what this is

Answer 14

Speed

Question 15

A bicylist learns over as she makes a turn down the hill

This is what?

Answer 15

Acceleration

Question 16

Geese fly about 64 kilometers per hour when they migrate south
This is what?

Answer 16

Velocity