Anthropology is the study of humanity through the application of biology, cultural studies, archeology, linguistics and other social sciences.
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Answer:
4. The velocity gradient at the wall is greater for a laminar boundary layer than a turbulent boundary layer.
Explanation:
This is false
Catalytic Converter - Exhaust System
Radiator - Cooling System
Alternator - Electrical System
Shock Absorbers - Suspension System
Engine - Power train
Answer:
in my opinion, it's TRUE statement .
Explanation:
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Answer:
Power required to drive the escalator shall be equal to the rate at which the energies of the persons is increased.

As we infer from the above equation If the velocity of the escalator is doubled then the Power required will also be doubled and become 31.215kW