Deck 34: Mass Weight Measure

Question 1

Eight pieces of cold-rolled steel shafting are cut to have a diameter of 6" and a length of 7". What is the total weight of the pieces, in pounds? Give the answer to the nearest hundredth.

Answer 1

448.66

Question 2

What is the total weight of 2 circular tank bottoms like the one cut as shown? One cubic inch of steel weighs 0.2835 lbs. Carry the answer to two decimal places.

Answer 2

640.94

Question 3

What is the total weight of 12 circular tank bottoms like the one cut as shown? One cubic inch of steel weighs 0.2835 lbs. Carry the answer to two decimal places.

Answer 3

3,845.62

Question 4

What is the total weight of 21 pieces of 1/2-inch bar stock as shown? One cubic inch of steel weighs 0.2835 lbs. Carry the answer to two decimal places.

Question 5

What is the total weight of 2 pieces of 1/2-inch bar stock as shown? One cubic inch of steel weighs 0.2835 lbs. Carry the answer to two decimal places.

Question 6

What is the total weight of 19 pieces of cold-rolled steel like the one shown? One cubic inch of steel weighs 0.2835 lbs. Carry the answer to two decimal places.

Question 7

A 4" piece of steel round stock has a diameter of 3". Calculate its weight, in pounds, when 1 cubic inch of steel weighs 0.2835. Round the answer to the nearest hundredth.

Question 8

Calculate the weight, in grams, of a piece of steel round stock that has a radius of 7.8 cm and a height of 37.6 cm. One cubic centimeter of steel equals 7.748 grams. Round the answer to the nearest hundredth.

Question 9

Ten pieces of cold-rolled steel shafting are cut to have a radius of 1.2 cm and a length of 6.7 cm. What is the total weight of the pieces, in grams? Round the answer to the nearest thousandth.

Question 10

What is the total weight of 22 pieces of cold-rolled steel like the one shown? One cubic inch of steel weighs 0.2835 lbs. Carry the answer to two decimal places.