Flashcards in Velocity and Distance-Time Graphs Deck (18):

1

## If something has velocity is has both?

###
Speed.

Direction.

2

## What is Speed and velocity?

### How fast you're going.

3

## What is speed and velocity measured in?

###
m/s.

or

Km/h or mph.

4

## What is only speed?

### How fast you are going with no regard to the direction.

5

## What is only velocity?

### Must have the direction specified.

6

## What is a distance time graph?

### Describes something travelling through time and space.

7

## Distance divided by time equals?

### Speed.

8

## The gradient on a distance-time graph tells us what?

### How fast the object is travelling.

9

## The gradient is what?

### Change in distance divided by the change in time.

10

## What is the gradient?

### Speed.

11

## Flat sections on the graph means what?

### It's stationary - it's stopped.

12

## Steady speed is when?

### There is sections of straight uphill or down hill.

13

## The steeper the graph...

### The faster it's going.

14

## Downhill sections mean what?

### It's going back towards its starting point.

15

## Curves in the graph represent...

###
Acceleration.

Deceleration.

16

## Steepening curve means what?

### It's speeding up.

17

## Levelling off curve means what?

### Its's slowing down.

18