A hydraulic press multiplies a force by 100,which is compensated by
A) energy,which is divided by 100.
B) the lesser distance through which the force acts.
C) the time through which the force acts.
D) the mechanism providing the force.
E) none of the above
Correct Answer:
Verified
Q34: A bubble of air released from the
Q61: In a hydraulic-press operation, it is impossible
Q97: Consider two mercury barometers,one with twice the
Q98: A column of contained air extends from
Q99: The air in your cousin's room has
A)mass.
B)weight.
C)energy.
D)all
Q100: Compared with a mercury barometer,the column height
Q101: As a high-altitude balloon sinks lower and
Q104: Pascal's principle applies to
A)liquids.
B)gases.
C)both of these
D)neither of
Q105: If a pressure of 20 kPa is
Q107: Compared with the buoyant force of the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents