WorksheetsPressure
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
What is the equation used to calculate pressure?
a)
pressure= force/mass
b)
pressure =mass/volume
c)
pressure=area/force
d)
pressure=force/area
2.
What is the unit of measurement for pressure?
a)
pascal
b)
grams
c)
milliters
d)
meters
3.
Pressure decreases when the surface area over which a force is applied increases
a)
True
b)
False
4.
Look at the pressure triangle. How do we calculate the area?
a)
f ÷ a
b)
f x p
c)
p x f
d)
f ÷ p
5.
Where is pressure the greatest on the dam?
a)
D
b)
C
c)
B
d)
A
6.
Pressure is measured in what units
a)
Newtons
b)
m/s
c)
Pascals
d)
Moles
7.
Pressure is equal to force divided by what
a)
area
b)
mass
c)
time
d)
distance
8.
True or false:
Pressure depends on depth
Pressure depends on depth
a)
true
b)
false
9.
In the image which hole will allow the water to travel furthest?
a)
A
b)
B
c)
C
10.
If the horse reared up on 2 legs what effect would it have on the pressure?
a)
it will exert half the pressure it did before
b)
it will exert the same pressure it did before
c)
it will exert twice the pressure it did before
d)
it will exert four times the pressure it did before
11.
What pressure does a 4000N horse exert on the ground if each foot is 10cm2?
a)
40 N/cm2
b)
100 N/cm2
c)
400 N/cm2
d)
10 N/cm2
100 %
