7. If K-² is the formula for kinetic energy, find the mass (m) of the object if the kinetic energy (K) is 3872 joules and the velocity (v) is 22 meters/second. A. 4 kilograms B. 88 kilograms C. 352 kilograms D. 16 kilograms +

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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7. If K = mv² is the formula for kinetic energy, find the mass (m) of the object if the kinetic energy (K) is
3872 joules and the velocity (v) is 22 meters/second.
A. 4 kilograms
B. 88 kilograms
C. 352 kilograms
D. 16 kilograms
+
8. The formula ² = a²2+ is the Pythagorean Theorem used to find the sides of a right triangl Page 2
leg of the right triangle (b) if the hypotenuse (c) is 13 cm. and the other leg of the right triangle (a) is 12
Transcribed Image Text:7. If K = mv² is the formula for kinetic energy, find the mass (m) of the object if the kinetic energy (K) is 3872 joules and the velocity (v) is 22 meters/second. A. 4 kilograms B. 88 kilograms C. 352 kilograms D. 16 kilograms + 8. The formula ² = a²2+ is the Pythagorean Theorem used to find the sides of a right triangl Page 2 leg of the right triangle (b) if the hypotenuse (c) is 13 cm. and the other leg of the right triangle (a) is 12
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