Force and Work Unit Test

Question

3 of 123 of 12 Items

Question
Which list correctly orders effort (E), fulcrum (F), and load (L) for each lever class?(1 point)
Responses

class 1 = F, L, E (or E, L, F)
class 2 = F, E, L (or L, E, F)
class 3 = L, F, E (or E, F, L)
class 1 = F, L, E (or E, L, F) class 2 = F, E, L (or L, E, F) class 3 = L, F, E (or E, F, L)

class 1 = L, F, E (or E, F, L)
class 2 = F, L, E (or E, L, F)
class 3 = F, E, L (or L, E, F)
class 1 = L, F, E (or E, F, L) class 2 = F, L, E (or E, L, F) class 3 = F, E, L (or L, E, F)

class 1 = F, E, L (or L, E, F)
class 2 = L, F, E (or E, F, L)
class 3 = F, L, E (or E, L, F)
class 1 = F, E, L (or L, E, F) class 2 = L, F, E (or E, F, L) class 3 = F, L, E (or E, L, F)

class 1 = F, E, L (or L, E, F)
class 2 = F, L, E (or E, L, F)
class 3 = L, F, E (or E, F, L)
class 1 = F, E, L (or L, E, F) class 2 = F, L, E (or E, L, F) class 3 = L, F, E (or E, F, L)

Answer 1

The correct answer is:

class 1 = F, L, E (or E, L, F)
class 2 = L, F, E (or E, F, L)
class 3 = F, E, L (or L, E, F)