When working with a razor blade or exacto knife -- O hold it as you would a pencil when writing.
O grip it with your fist with the blade facing upward.
O twirl it between your fingers.
O grip it with your fist with the blade facing downward.

last answer

Explanation:

gripping it with the blade facing downward is the most efficient and safe way to use an exacto knife

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= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation