Problem 4: A jet airliner movin
102 mi/h in a
nitiaily at 3.00 x 102 mi/h due east enters a region where the wind is blowing 1.00 x
30 0° north of east.
a)
Find th components of the velocity of the jet airliner relative to the air, VA
b) Find the components of the velocity of the air relative to Earth,
c)write an equation relating the velocities
d)What are the speed and direction of the aircraft relative to the ground?

Six solutions are made, each with a y concentration of 1.0 μm and varying concentrations of ab as shown below. based on the concentrations, rank the solutions in decreasing order of reaction rate.

The consumption of fossil fuels could be

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.