# physics

if a car accelerates from rest to 18m/s in 6 seconds.what formula should be used to calculate the acceleration ?
VUAT
1 of 6
on a graph,how do you calculate the distance the object has travelled
you need to calculate the area underneath the line from point A to point B
2 of 6
for calculating the distance by using the graph,what should be done if the area underneath is a rectangle ?
area of rectangle=base x height (b x h)
3 of 6
for calculating the distance by using the graph,what should be done if the area underneath is a triangle ?
area of triangle=base x height x 0.5 (b x h x 1/2)
4 of 6
if a horizontal line is found on a velocity-time graph,what does it mean ?
it shows that the object is travelling at a constant speed
5 of 6
if a horizontal line is found on a distance-time graph,what does it mean ?
it shows that the object is stationary
6 of 6

## Other cards in this set

### Card 2

#### Front

on a graph,how do you calculate the distance the object has travelled

#### Back

you need to calculate the area underneath the line from point A to point B

### Card 3

#### Front

for calculating the distance by using the graph,what should be done if the area underneath is a rectangle ?

### Card 4

#### Front

for calculating the distance by using the graph,what should be done if the area underneath is a triangle ?

### Card 5

#### Front

if a horizontal line is found on a velocity-time graph,what does it mean ?