What was the average speed while on the road

Assignment Help Physics

Reference no: EM13717357

Question: A trucker drove from san Francisco to Washington, dc (2865 mi). The entire trip required 77h and 30 min. if 16h and 30 min of that time was spent sleeping and 3h 40 min was used for meals and refueling,

Part A: What was the average speed while on the road?

Please show all work and steps to find the average speed while on the road.

Reference no: EM13717357

Questions Cloud

What is the greatest average speed of blood flow : What is the greatest average speed of blood flow at 37Â°C in an artery of radius 1.50 mm if the flow is to remain laminar? Take the density of blood to be 1025 kg/m3

Cylinder fitted with a friction less piston contains water : A cylinder fitted with a frictionless piston contains water at 300 kpa and 200C, at which point the volume is 0.2 m^3. The piston is now moved slowly, compressing the water to a pressure of 700 kpa. During this process PV^0.9 = constant.

What is the magnitude of the force exerted on this particle : A particle with a charge of -1.85×10-8C is moving with an instantaneous velocity of magnitude 40.5km/s in the xy -plane at an angle of 50.5 degrees counterclockwise from the +x axis. What is the magnitude of the force exerted on this particle

How much mass has entered through the valve : An insulated piston cylinder assembly is attached through a valve to a source of air which is flowing through a pipe. initially, inside the cylinder the volume is 0.1 m^3, the temperature is 40C and the pressure is 1 bar. The valve is then opened to ..

What was the average speed while on the road : A trucker drove from san Francisco to Washington, dc (2865 mi). The entire trip required 77h and 30 min. What was the average speed while on the road

Cylinder fitted with a frictionless piston contains water : A cylinder fitted with a frictionless piston contains water at 300 kPa and 200 degrees C, at which point the volume is 0.2 m^3. The piston is now moved slowly compressing the water to a pressure of 700 kPa. During this process PV^(0.9) = constant.

Find the charge stored on given capacitor : Two capacitors, one 8.0 µF the other 16 µF, are connected in parallel across a 12-V battery. Find the charge stored on 16 µF capacitor

During an adiabatic process the pressure increased : A piston cylinder holds air at 80 degree F and 15 psi. During an adiabatic process the pressure increased to 165 psi and the entropy generated is 0.15 Btu/lb-degree R. Determine the isentropic efficiency for this

What is the maximum height of the pumpkin : A cannon fires a pumpkin at a 65 degree angle with an initial velocity of 15.0 m/s. What is the maximum height of the pumpkin

User Account

All Pages