WorksheetsYear 10 Physics 2
Total questions: 17
Worksheet time: 10mins
Distance and Displacement are similar, but different. What is the key difference between the two?
Distance is for year 8s and Displacement is for smart year 10s
Distance provides the direction and the distance
Displacement provides the direction and the distance
Displacement provides direction and you have to calculate the distance to find it.
When converting from m/s to km/hr the conversion rate is..
Multiply by 3.6
Divide by 3.6
Add 9.81
Subtract 9.81
To calculate acceleration, you need to calculate the change in speed divided by the amount of time it took.
True
False
What are the units for velocity?
m/s
m
s/m
m/s/s
How many significant figures does 0.080 have?
(a)
Identify the two equations used to calculate average velocity?
Average velocity = (u + v)/2
V = s/t
V = t/s
a = (v-u)/t
Identify two equations that can be used to calculate a constant acceleration.
a = (v-u)/t
s/t = (u+v)/2
v=s/t
a= (v-u)/2
What motion might be described by this graph?
It could be a ball thrown up into the air
A ball is being held high in the air
A ball is rolling down a hill
A ball is not moving - it is stationary
The term "at rest" means..
u = 0ms-1
a = 0ms-2
v = 0ms-1
s = 0ms-1
What does this graph tell us about the acceleration?
It is a constant time; acceleration must be zero
It is a constant velocity; acceleration must be zero
It is a negative velocity; acceleration must be negative
It is a negative velocity; acceleration must be zero
direction
The following graph represents distance (y-axis) vs time (x-axis).
At which section of the graph is there a negative velocity?
A-B
D-e
C-D
E-F
The following graph represents distance (y-axis) vs time (x-axis).
How far did the person travel before they turned around?
3m
0m
12m
10m
The following graph represents distance (y-axis) vs time (x-axis).
What was the average velocity for the entire journey?
0.6m/s
1.2m/s
1.67m/s
0.83m/s
