Multiple Choice
Find 4a + 6b. a = < 5, - 4>, b = <6, 5 >
A) 4a + 6b = < 9, 12 >
B) 4a + 6b = < 61, 19 >
C) 4a + 6b = < 56, 14 >
D) 4a + 6b = < 36, 30 >
E) 4a + 6b = < 51, 24 >
Correct Answer:
Verified
Correct Answer:
Verified
Q114: If c represents a constant force, find
Q115: Use trigonometric forms to find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg"
Q116: Find (a) the dot product of the
Q117: Express in the form <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Express
Q118: Use trigonometric forms to find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg"
Q120: If forces F<sub> 1 </sub>, F<sub> </sub><sub>2
Q121: Solve <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Solve
Q122: Given that <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Given that
Q123: A triangular field has sides of lengths
Q124: Find || a ||. a = -