Water is less dense than ice.

When completing the Free Response answers, do not leave a space between any of the numbers or symbols (+,-,) nor parentheses. If two answers need to be listed, use a comma to separate the two answers but do not leave any spaces between numbers and commas. Be sure to follow all Honorlock Guidelines! Good Luck!

Which of the following is/are considered an immunologically privileged site?

Using an already created list named Letters that has the values of A, B and C, use the element subscript number to assign B+ to the 2nd element. The answer MUST use the element subscript number and cannot use append command. Then have the program output the new list. Use of meaningful and relevant variable names is part of the grade.

Write Python code to test if a variable named Age is between 25 and 65. If so, the program outputs you receive a 10% discount. If not, the program does not output anything. Answer MUST use a Logical Operator in the test condition.  Answer will be put through Python compiler to check for syntax errors when grading.

To fill the valence shell, an electrically neutral, unbonded atom with atomic number 8 must add…

An enterprising second grader throws a rock upwards with an initial velocity of 28m/s (assume that their hand was at the level of the ground when the rock was released). Assuming no air resistance, determine the following: A) The position of the rock after 3.9 seconds B) The maximum height the rock reaches in its trajectory. C) The total time it takes for the rock to reach the ground again.

Which type of symbols are used to denote a subscript of an array, named a list in Python code?

A well-known cartoon coyote (who shall remain anonymous due to copyright reasons) is chasing a certain bird that is known to be a “runner” on the “road”. To catch this bird, the coyote puts on rocket skates (Acme Corporation, patent number X0269683). The coyote then speeds down a horizontal road that approaches a cliff, which, of course, he cannot avoid. The cliff is 35m above the canyon floor below. At the moment the coyote reaches the top of the cliff, he is traveling at 70m/s. . How long is the coyote in the air after leaving the cliff? How far away from the base of the cliff horizontally does he land? What is the vertical component of his final velocity just as he hits the ground below?

Zippy the snail is in the semi-finals of escargot-go-go championships. Zippy accelerates from 1.9 m/s to 14.6m/s in 5.2 seconds. What is the average acceleration Zippy experiences? What distance did Zippy cover during this acceleration?