Magnitudes of Two Vectors $$V _ { a } \text { and } V _ { b } \text { are } 5 \text { and } 7 \text {, respectively, and the magnitude of their sum } V _ { s } \text { is }$$

question 5

Multiple Choice

magnitudes of two vectors $$V _ { a } \text { and } V _ { b } \text { are } 5 \text { and } 7 \text {, respectively, and the magnitude of their sum } V _ { s } \text { is }$$ $$10 \text { (i.e., } \left| V _ { a } \right| = 5 , \left| V _ { b } \right| = 7 , \left| V _ { s } \right| = 10 \text { ) . The angles } \theta \text { and } \beta \text { in the figure below are: }$$

• A) \(\theta = 40.5 ^ { \circ } , \beta = 27.7 ^ { \circ }\)
• B) \(\theta = 27.5 ^ { \circ } , \beta = 40.7 ^ { \circ }\)
• C) \(\theta = 48.5 ^ { \circ } , \beta = 37.7 ^ { \circ }\)
• D) \(\theta = 14.5 ^ { \circ } , \beta = 17.3 ^ { \circ }\)

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Definitions:

Gamete Production

The process where reproductive cells (gametes) are produced in the gonads (ovaries and testes) through meiosis, enabling sexual reproduction.

Neonate

A term referring to a newborn child, especially within the first 28 days after birth.

Reproductive Systems

A set of organs within an organism which work together for the purpose of reproduction.

Gamete Production

The process of forming gametes, which are reproductive cells (sperm in males and eggs in females) used in sexual reproduction.