Mechanical test
Which direction would
provide the best leverage
for opening the door?
A) toward you B) away from you
B) away from you
C) neither
With which apparatus
would the least strength
be required to raise the
weight ?
A) A
A
B) B
C) C
D) D
E) no difference
Which of the following
locations would the plane
or lever most likely break
while lifting a weight
B
A) A
B) B
C) C
Which direction would
provide the best leverage
for opening the door?
A) toward you B) away from you
B) away from you
C) neither
With which apparatus
would the least strength
be required to raise the
weight ?
A) A
A
B) B
C) C
D) D
E) no difference
Which of the following
locations would the plane
or lever most likely break
while lifting a weight
B
A) A
B) B
C) C
