Workin and re
0 List three types of values, besides
environmental values, that might be
considered when making an environ-
mental decision. Explain each one.
that v
also
for a
2
Give two examples of situations in
which environmental values could
come into conflict with other values.

Ahonda civic travels in a straight line along a road. its distance x from a stop sign is given as a function of time t by the equation x(t)= î± t2â î² t3, where î± = 1.53 m/s2 and î² = 5.50ã10â2 m/s3 .

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.)

Which subatomic particle has a negative charge