Vacuum strength is rated in terms of

A. torque.

B. horsepower.

C. cm or in. of water lift.

D. rheostat capacity

Update: I just completed the Pennfoster exam and it was C. cm or in. of water lift.

Question

Physics

Ava Maxwell

4 December, 05:51

Vacuum strength is rated in terms of

A. torque.

B. horsepower.

C. cm or in. of water lift.

D. rheostat capacity

Update: I just completed the Pennfoster exam and it was C. cm or in. of water lift.

+4

Answers (1)

Know the Answer?

Mylie Weber · Answer 1

The answer would be C. Vacuum strength is measured in terms of cm or in. water lift. It will have a units of pressure and among the choices it is only option C that represents pressure. A vacuum is an empty space. It contains no air or any substance. It will have a pressure less than the atmospheric pressure.

Vacuum strength is rated in terms ofA. torque.B. horsepower.C. cm or in. of water lift.D. rheostat capacityUpdate: I just completed the Pennfoster exam and it was C. cm or in. of water lift.

Vacuum strength is rated in terms of

A. torque.

B. horsepower.

C. cm or in. of water lift.

D. rheostat capacity

Update: I just completed the Pennfoster exam and it was C. cm or in. of water lift.