Question

Consider two vectors A~ and B~ and their resultant A~ + B~ . The magnitudes of the vectors A~ and B~ are, respectively, 15 and 7.3 and they act at 86◦ to each other. Find the magnitude of the resultant vector A~ + B~ . Find the angle between the direction of the resultant vector A + B and the direction of the vector A. Answer in units of ◦ .

Name: consider two vectors a and b and their resultant a b the magnitudes of the vectors a and b are respectively 15 and 73 and they act at 86 to each other a b a b find the magnitude of the resul 81092
Uploaded: 2022-06-26T02:33:53-08:00
Duration: 1 min 50 s
Channel: Supratim Pal
Description: consider two vectors a and b and their resultant a b the magnitudes of the vectors a and b are respectively 15 and 73 and they act at 86 to each other a b a b find the magnitude of the resul 81092

          Consider two vectors A~ and B~ and their resultant A~ + B~ . The magnitudes of the vectors A~ and B~ are, respectively, 15 and 7.3 and they act at 86◦ to each other. Find the magnitude of the resultant vector A~ + B~ . Find the angle between the direction of the resultant vector A + B and the direction of the vector A. Answer in units of ◦ .

Added by Daniel S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Supratim Pal

06/26/2022

Step 1

3^2 + 2(15)(7.3)cos(86°)) Show more…

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Consider two vectors A~ and B~ and their resultant A~ + B~ . The magnitudes of the vectors A~ and B~ are, respectively, 15 and 7.3 and they act at 86◦ to each other. Find the magnitude of the resultant vector A~ + B~ . Find the angle between the direction of the resultant vector A + B and the direction of the vector A. Answer in units of ◦ .