REVOLT
Tutorial
Pricing
Answers
Platforms
Edgenuity
Classic Edgenuity courses
EdgeX
Edgenuity's new student experience
Edmentum
PLATO Courseware & more
Subject
Video-first Subject courses
Brightspace
TRECA Digital Academy on Brightspace
FLVS
Florida Virtual School courses
AI Humanizer
FREE
REVOLT
Tutorial
Pricing
Answers
Free AI Humanizer
Platforms
Edgenuity
EdgeX
Edmentum
Subject
Brightspace
FLVS
Answers
Physical Science
Pretest
Question 9
9
lesson pretest
Multiple Choice
Pretest
Question 9 • Physical Science
Which is a result of using a machine?
Answer
A
The mechanical advantage makes the work output greater than the work input.
B
A large force can be exerted through a short distance to have a small force exerted through a long distance.
C
A large force can be exerted through a long distance to have a small force exerted through a short distance.
D
The machine can put out force without having any force applied to it.
Previous
Question 9
Next
More from this Course
lesson pretest
10 verified answers
Pretest
lesson pretest
10 verified answers
Pretest
lesson pretest
10 verified answers
Pretest