Water,of Density 1000 Kg/m³,is Flowing in a Drainage Channel of Rectangular

question 4

Multiple Choice

Water,of density 1000 kg/m³,is flowing in a drainage channel of rectangular cross-section.The width of the channel is 15 m,the depth of the water is 8.0 m and the speed of the flow is 2.5 m/s.At what rate is water flowing in this channel?

• A)2.0 × 10⁵ kg/s
• B)2.0 × 10³ kg/s
• C)3.0 × 10⁵ kg/s
• D)3.0 × 10³ kg/s
• E)3.0 × 10² kg/s

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Definitions:

Undiscounted Value

The future cash flow or financial benefits of an investment without applying a discount rate to account for the time value of money or inherent risks.

Sales-Type Lease

A lease agreement where the lessor recognizes immediate profits on the leased asset, as the present value of lease payments exceeds the asset’s fair market value.

Bargain Purchase Price

The acquisition price of an asset significantly below its fair market value.

Present Value Factors

A set of coefficients used to calculate the present value of future cash flows, taking into account the time value of money.