6. Jason accidentally spilled coffee on Cee Lo's solution to his inductive reasoning assignment. One of the conjectures in the solutions was mostly legible and is shown.
The sum of three conseoutíve integers is always three times the
Determine the missing portion using inductive reasoning.

Aboxcar traveling at 12 m/s approaches a string of 5 identical boxcars sitting stationary on the track. the moving boxcar collides and links with the stationary cars and they all move off together along the track. what is the final speed of the cars immediately after the collision? (you may take the mass of each boxcar to be 18,537 kg.)

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.