If you drive from Toronto to Montreal (a 505 km trip), how many liters of gas do you need? Assume the car's fuel efficiency is 30 miles per gallon of gas. Use the dimensional analysis method and show process/setup.

Q: Efficiency of the European car in MPG  =       Which is more efficient? E  A  (circle the…

A: Given data: The gas taken by European car is: 7.2 L We know that, 1 MPG = 0.425 km/L The calculation…

Q: Problem 1 The fundamental equation of thermodynamics for a system is given by

A: Given: Gibbs free energy G=NRT[-52ln(T)+ln(p)] Calculation: (a)The entropy "s" in terms of…

Q: > Consider the process shown in (Figure 1). Suppose E₁ = 2 J. Figure E (J) 4E₁- 3E₁- 2E₁- E₁- 0-…

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Q: A constant pressure process with 0.605 lbm of air and a starting temperature of 98°F has a change in…

A: Given that:Mass of air: M=0.605 lbmInitial temperature, T1=98°FNow: C5=F-329C5=98-329C=36.6° Cin…

Q: alculate the work W done by the gas during process 1-2 xpress your answer in terms of po and V-

A: Given  At point 1  ::   pressure ,3po                           Volume , Vo  At point 2  ::…

Q: 1) Report here your finding for the wattage, and estimate how long you would have to heat this water…

A: The typical microwave wattage rating = 1000 wattThe mass of the water = 236.59 gramsThe specific…

Q: A chemical reaction occurring in a cylinder equipped with a moveable piston produces 0.641 mol of a…

A: Given, the initial amount of gaseous product is n1=0.641mol And the initial volume is V1=2.01L   And…

Q: Suppose you spend 30.0 minutes on a stair-climbing machine, climbing at a rate of 75 steps per…

A: Given Weight W=150lb=150×4.44=666N Height of each step h=8×0.0254=0.2032 m Time t=30 min Step rate…

Q: I need help solving this problem please help  A 6-inch personal pizza has 570 calories. A 14-inch…

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Q: El. Suppose that a pancake recipe designed to feed five people calls for 310 grams of flour. How…

A: Length is measured in meter, centimeter, inch etc. The relation between meter and centimeter is 1m =…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!