A Spherical Cannonball, Which Has a Volume Given by R3)is Made of an Iron Alloy and Has a Diameter
A spherical cannonball, which has a volume given by
( r3) is made of an iron alloy and has a diameter of 9.55 inches and a density of 7.89 g/cm3. How many pounds does this cannonball weigh? 1 pound = 0.4536 kg, 1 inch = 2.54 cm. Hint: Recall the diameter is twice the radius. Remember that when converting derived units, you must convert each of the component fundamental units individually.
A) 59.0 pounds
B) 1.30 × 102 pounds
C) 41.4 pounds
D) 1.24 × 103 pounds
E) 21.0 pounds
Correct Answer:
Verified
Q121: The density of cadmium metal is 8.642
Q122: The density of chromium metal is 7.20
Q123: The density of copper metal is 8.92
Q124: An empty volumetric flask, weighing 27.16 grams,
Q125: Gold has a density of 19.3
Q127: A piece of silver (Ag)metal weighing 194.3
Q128: A piece of silver (Ag)metal weighing 194.29
Q129: In determining the density of a rectangular
Q130: Sulfuric acid has a specific gravity of
Q131: Ethanol has a specific gravity of 0.78
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents