Worksheets1.4 Pressure
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
How is gas pressure produced?
a)
By the absence of gas particles
b)
By the movement of gas particles in all directions
c)
By the movement of gas particles in one direction
d)
By the attraction between gas particles
2.
What is atmospheric pressure?
a)
The pressure exerted by the atmosphere on objects
b)
The pressure exerted by the Sun
c)
The pressure exerted by objects on the atmosphere
d)
The pressure exerted by the Earth's core
3.
What are the characteristics of gases?
a)
Gases have fixed volume and arrangement
b)
Gases have closely packed particles and fixed arrangement
c)
Gases have far apart particles and random arrangement
d)
Gases have fixed shape and arrangement
4.
How is fluid pressure produced?
a)
By the movement of fluid particles in one direction
b)
By the attraction between fluid particles
c)
By the absence of fluid particles
d)
By the movement of fluid particles in all directions
5.
What are the characteristics of solids?
a)
Fixed volume and arrangement
b)
Fixed shape and arrangement
c)
Closely packed particles and fixed arrangement
d)
Far apart particles and random arrangement
6.
What is the equation to calculate fluid pressure?
a)
Fluid pressure (N/m2) = force (N) / area (m2)
b)
Fluid pressure (N/m2) = force (N) - area (m2)
c)
Fluid pressure (N/m2) = force (N) * area (m2)
d)
Fluid pressure (N/m2) = force (N) + area (m2)
7.
What factors affect pressure in gases?
a)
Temperature and density
b)
Volume and density
c)
Temperature and volume
d)
Volume and weight
8.
What happens to gas pressure when a gas cools down?
a)
The pressure remains the same
b)
The pressure decreases
c)
The pressure becomes zero
d)
The pressure increases
9.
What is the equation to calculate pressure in solids?
a)
Pressure (N/m2) = force (N) * area (m2)
b)
Pressure (N/m2) = force (N) + area (m2)
c)
Pressure (N/m2) = force (N) / area (m2)
d)
Pressure (N/m2) = force (N) - area (m2)
10.
What is upthrust in liquids?
a)
The force exerted by gravity on liquids
b)
The force exerted by liquids on gravity
c)
The force exerted by liquids on objects
d)
The force exerted by objects on liquids
11.
What are the characteristics of fluids?
a)
Far apart particles and random arrangement
b)
Closely packed particles and fixed arrangement
c)
Fixed shape and arrangement
d)
Fixed volume and arrangement
12.
What factors affect pressure in liquids and gases?
a)
Volume and weight
b)
Temperature and density
c)
Temperature and volume
d)
Volume and density
13.
How is stress produced in solids?
a)
By the movement of solid particles in one direction
b)
By the movement of solid particles in all directions
c)
By the absence of solid particles
d)
By the attraction between solid particles
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