answers
_______________is the number one cause of fire-related deaths. Ans✓✓✓
Carbon monoxide
¼ of her back burned, ¼ of her front burned, 1/3 of her head burned, ½ of her arm
burned Ans✓✓✓ Entire back = 20%
Entire front = 20%
Entire head = 15%
Entire arm = 15%
3 different sizes of horse. You are given the total amount of hose, total, but you
have to determine how much that was used? Ans✓✓✓ 700 ft
30 kids
Chainsaw
TR76
Composition roof
2am
4x6 hole
1 Hall Runner 2 salvage covers
Fire Investigator on scene
Electrical fire Ans✓✓✓
, 66 feet in a chain, on average a firefighter can cut 10 chains in an hour. How many
yards can he cut in an hour? Ans✓✓✓ 220yards
7 ft in length, 5ft wide and 3ft deep, how much water can be held in Engine 17's
water tank? Ans✓✓✓ 105ft squared
A tank with 12' diameter holds 864 gallons per foot of depth, how many gallons
will a tank with 12' diameter hold if it is 5' deep? Ans✓✓✓ 4320
Average money for dinner Ans✓✓✓ 14.29
Average money for dinner? Ans✓✓✓ 14.29
Be mindful of questions with absolutes. What are some absolutes and why watch
out for them? Ans✓✓✓ Examples of absolutes are "absolutely, always, forever,
completely, infinite, never, only, sole, undeniable, or wholly".Absolutes or any
sort of broad statements should be suspected as wrong.
Belt and Pulley Systems Ans✓✓✓ Two or more pulleys in common to a belt. If
the pulleys are of differing pitch diameters, a mechanical advantage is realized.
Doesn't depend on ratio of teeth as with gears and sprockets, only pitch diameter.
Boys and girls get 60 votes for class president, a 3:2 ratio. How votes do boys get?
Boys 36 / girls 24 Ans✓✓✓ 24 votes
Class 1 Levers Ans✓✓✓ Fulcrum is in the middle, with the effort (input) force on
one side of the fulcrum and resistance (output) on the other side