19-нұсқа

(a)   Principle says that as the speed of a fluid increases, the pressure within the fluid decreases.

According to ____________ ____________, a change in pressure at any point in a fluid is transmitted equally and in all directions throughout the fluid

(a)  

In a _________ __________, an increased output force is produced because a constant fluid pressure is exerted on a larger area of the output surface.

(a)  

• A

• B

• C

• D

• E

• A

• B

• C

• D

• E

• A

• B

• C

• D

• E

What are the units of momentum?

• kg
• m/s
• kg⋅m/s
• N

• A

• B

• C

• D

• E

• A

• B

• C

• D

• E

Unit for rate of heat transfer is :

• Joule

• N m

• Watt

• Pa