Machines can change the direction or amount of force, or the distance or speed of force required to do work.
Track each student's skills and progress in your Mastery dashboards
Give this quiz to my class
Q 1/3
Score 0
60
Q 2/3
Score 0
The diagram below represents a person using a
lever.
The person applies force to the lever to change
the rock's
60
weight
position
flexibility
size
3 questions
Q.
1
60 sec
PS5.2f
Q.
The diagram below represents a person using a
lever.
The person applies force to the lever to change
the rock's
2
60 sec
PS5.2f
Q.
The diagrams below represent four simple machines. The arrows in each diagram indicate the direction of
the force being applied.
Which machine is changing the direction of the force being applied by the person?
