distance and velocity time graphs

Question 1

on a distance time graph what does a straight line show?

Answer 1

an object at rest

Question 2

a diagonal line with a less steep gradient shows what on a distance time graph?

Answer 2

constant speed

Question 3

what does a diagonal line with a steeper gradient show on a distance time graph?

Answer 3

faster constant speed

Question 4

what does a diagonal line with a not very steep gradient show on a distance time graph?

Answer 4

slower constant speed

Question 5

how to figure out distance from a velocity time graph?

Answer 5

area under graph

Question 6

what does a straight line on a velocity time graph show?

Answer 6

constant speed

Question 7

what goes on the x axis in both distance time graphs and velocity time graphs?

Answer 7

time

Question 8

what is the definition of velocity?

Answer 8

change in distance per unit time

Question 9

what is the definition of acceleration?

Answer 9

rate of change of velocity

Question 10

what is the formula for acceleration?

Answer 10

A= v-u/t