Top Tip: Without a logbook you wonât be able to claim the cost of business travel against your travel allowance. Thirdly, record your motor vehicleâs closing odometer reading on the last day of February (28/29) of the next year, i.e. on the last day of the applicable tax year.
The critical headway, or critical gap in older studies, is one of the most important parameters in. these capacity models (Vasconcelos et al., 2011). It is defined for a specific vehicle/driver and a. specific movement at an intersection and represents the minimum time interval in the priority.
Head is one of the main characterisitics of a pump. In the imperial system it is measured in feet. If the maximum discharge head of a pump is say 10 meter, the fluid will be able to get to 10 m of height above the discharge and the flow will be zero. The head of the pump depends on the flow rate and it is zero at the maximum head and diminishes as the flow increases. To verify the discharge head of a pump, a pressure gauge is used. Pressure gauges measure in units called psi or pounds per square inch. The formula gives the conversion of pressure to head.