The Two Water Reservoirs Shown in the Figure Are Open

question 35

Multiple Choice

The two water reservoirs shown in the figure are open to the atmosphere,and the water has density 1000 kg/m³.The manometer contains incompressible mercury with a density of 13,600 kg/m³.What is the difference in elevation h if the manometer reading m is 25.0 cm?

• A) 1.58 m
• B) 4.20 m
• C) 3.75 m
• D) 3.40 m
• E) 3.15 m

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Definitions:

Digital Calipers

Precision measuring tools that use digital displays to show measurements for distances or diameters, offering quick and accurate readings.

Air-over-hydraulic System

A braking system that uses air pressure to actuate hydraulic brakes.

Canister-spring Brake

A brake system that uses a canister to hold a compressed spring for emergency and parking brake applications.

Driveline Mounted

Refers to components or assemblies attached directly to the driveline, which transmits power from the engine to the wheels.