Mathematics, 08.05.2021 15:20 babytea
Two forces, (4i – 5j) N and (pi + qj) N, act on a particle P of mass m kg. The resultant of the two forces is R. Given that R acts in a direction which is parallel to the vector (i – 2j),
(a) Find the angle between R and the vector j.
(b) Showthat2p+q+3=0.
Given also that q = 1 and that P moves with an acceleration of magnitude 8√5 ms-2;
(c) Find the value of m.
Can anyone please give me ..
Answers: 2
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Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16
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Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function
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Two forces, (4i – 5j) N and (pi + qj) N, act on a particle P of mass m kg. The resultant of the two...
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