Term
|
Definition
|
|
Term
|
Definition
| The state of an object falling towards the earth with nothing inhibiting it's fall. |
|
|
Term
|
Definition
| A point against which position is measured. |
|
|
Term
|
Definition
| A physical measurement that does not contain directional information. |
|
|
Term
|
Definition
| A physical measurement that contains directional information |
|
|
Term
|
Definition
| The time rate of change to an objects velocity. |
|
|
Term
| If an object's position does not move relative to a reverence point, Is it in motion relative to that reverence point? |
|
Definition
|
|
Term
| Label 1o meters. Is it scalar or vector? Is it speed, distance, velocity, acceleration, or other. |
|
Definition
|
|
Term
| Label 1.2 meters/seconds squared east. Is it scalar or vector? Is it speed, distance, velocity, acceleration, or other. |
|
Definition
| It is a vector acceleration. |
|
|
Term
| Label 3.4 feet/hour and slowing. Is it scalar or vector? Is it speed, distance, velocity, acceleration, or other. |
|
Definition
|
|
Term
| Label 56 liters. Is it scalar or vector? Is it speed, distance, velocity, acceleration, or other. |
|
Definition
| It is scalar, also it is none of the mentioned terms for the second question. |
|
|
Term
| Label 2.2 miles/minute west. Is it scalar or vector? Is it speed, distance, velocity, acceleration, or other. |
|
Definition
|
|
Term
| Label 2.2 millimeters/year. Is it scalar or vector? Is it speed, distance, velocity, acceleration, or other. |
|
Definition
|
|
Term
| A car and a truck are traveling north on a highway. The truck has a speed of 45 miles per hour and the car has a speed of 57 miles per hour. If the truck is ahead of the car, what is the relative velocity? |
|
Definition
| 12 miles per hour towards each other. |
|
|
Term
| What is the speed of a runner that runs 6 kilometers in 45 minutes? |
|
Definition
| 2.2 meters per second, this one can be tricky, get help if you get the wrong answer. Call me if you really need help. |
|
|
