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If two vectors a equals to 4 metre per second and b is equals to 7 metre per second be inclined at an angle of 60 degree to each other then determine the direction and magnitude of the resultant​
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If two vectors a equals to 4 metre per second and b is equals to 7 metre per second be inclined at an angle of 60 degree to each other then determine the direction and magnitude of the resultant​

User Tamecka
by
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1 Answer

6 votes

Answer:

Step-by-step explanation:

a = 4m/s

b = 7m/s

R = ?

R = sq. 4*2 + 7*2 + 2 x 4 x 7 x cos60

R = sq 93

direction is the angle which is already given in question.

User Arvin
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4.2k points
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