An advantage of parallel circuits is that they
1 answer:
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We're going to remedy it with the parallelogram law.
= one hundred eighty - 30 - 70 = eighty degrees
R = sqrt(2^2 + 3^2 - 2(2)(three) cos(80)
R = three.30 kN, we can conclude now that the value of the ensuing of R is 3.30 kN
sin
/3 = sin(eighty)/three.304 = 63.4 stages
3.3 kN
180 + 33.4 = 213.4 degrees
63.4 - 30 = 33.4
R = sqrt(2^2 + 3^2 - 2(2)(three) cos(80)
R = three.30 kN, we can conclude now that the value of the ensuing of R is 3.30 kN
sin
3.3 kN
180 + 33.4 = 213.4 degrees
63.4 - 30 = 33.4
Answer:
β= 57.99 south of east
Explanation:
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Velocity in axis x the two balls come one from east and west
Velocity in axis y initial is zero so:
Angle is find using:
tan(β)=