Download Unit 5 Worksheet 1

Unit 6 Worksheet 2 Name___________________________ Per___
INSTRUCTIONS:
1. In the space beneath each picture, draw force diagrams for objects
A and B as they move on a table. Make sure EACH force diagram
corresponds to the information stated in the problem.
2. You must use proper notation on this exercise (include type of force
and both objects).
3. Compare the forces exerted by the objects on each other.
1.
No Friction:
FORCE DIAGRAM A
A
50 g
B
50 g
FT
2.
Both objects slide with constant
velocity (there is friction):
FT
A
100 g
B
50 g
FORCE DIAGRAM A
FORCE DIAGRAM B
NET FORCE A
NET FORCE B
FORCE DIAGRAM B
Circle one:
A
object A exerts a greater force on B than object B exerts on object A
B
object B exerts a greater force on A than object A exerts on object B
C
the forces are equal
3.
FORCE DIAGRAM A
FORCE DIAGRAM B
Circle one:
A
object A exerts a greater force on B than object B exerts on object A
B
object B exerts a greater force on A than object A exerts on object B
C
the forces are equal
NET FORCE A
NET FORCE B
DID YOU: Use proper notation on this exercise (include type of force
and both objects)? Compare the forces exerted by the blocks on each
other for each situation? (Answers: A, B or C)
Circle one:
A
object A exerts a greater force on B than object B exerts on object A
B
object B exerts a greater force on A than object A exerts on object B
C
the forces are equal
NET FORCE A
NET FORCE B
A
100 g
B
50 g
6.
4.
A
50 g
B
100 g
FORCE DIAGRAM A
object A rests on
object B. The wheels
are frictionless. The
force from the finger
is constant.
FORCE DIAGRAM B
NET FORCE A
FORCE DIAGRAM A
FORCE DIAGRAM B
NET FORCE A
NET FORCE B
NET FORCE B
Circle one:
A
object A exerts a greater force on B than object B exerts on object A
B
object B exerts a greater force on A than object A exerts on object B
C
the forces are equal
5.
Circle one:
A
object A exerts a greater force on B than object B exerts on object A
B
object B exerts a greater force on A than object A exerts on object B
C
the forces are equal
A pushes B at a constant velocity.
Car B is in neutral with the engine off.
7 ___
A
1 ton
Ft
FORCE DIAGRAM A
FORCE DIAGRAM B
FORCE DIAGRAM A
NET FORCE A
NET FORCE B
NET FORCE A
Circle one:
A
object A exerts a greater force on B than object B exerts on object A
B
object B exerts a greater force on A than object A exerts on object B
C
the forces are equal
B
0.5 tons
FORCE DIAGRAM B
NET FORCE B
Circle one:
A
object A exerts a greater force on B than object B exerts on object A
B
object B exerts a greater force on A than object A exerts on object B
C
the forces are equal