WebAnswer (1 of 2): The resultant should lie in the range 6N and 14N. There will be no other resultant exceeding or receding this limit. Explanation: The maximum resultant for these two force is possible only when these forces are parallel to each other (i.e., angle is 0°). So, we can calculate th... WebBasic Math. Solve for a an=2n-1. an = 2n − 1 a n = 2 n - 1. Divide each term in an = 2n− 1 a n = 2 n - 1 by n n. an n = 2n n + −1 n a n n = 2 n n + - 1 n. Simplify the left side. Tap for more …
math - Is 2^(2n) = O(2^n) - Stack Overflow
WebMar 15, 2016 · O (2^ (n+1)) is the same as O (2 * 2^n), and you can always pull out constant factors, so it is the same as O (2^n). However, constant factors are the only thing you can pull out. 2^ (2n) can be expressed as (2^n) (2^n), and 2^n isn't a constant. So, the answer to your questions are yes and no. Share. Improve this answer. WebAnswer: The resultant of the two 5N forces acting at a point at right angles is 5√2N.For two, 4N forces acting at an angle ∅ would have the resultant as √{4²+4²+2×4×4×cos∅},as the same resultant is to balance the previous resultant then=>4√2√(1+cos∅)=5√2 So 4√(1+cos∅)=5 or 8cos²(∅/2)=5 or cos²(... glycine stock solution filter
Three forces 20 √2 N , 20 √2 N , 40 N are acting along X ... - BYJU
WebIn this case, the hypotenuse is 20 N, and the two sides are 10 N and 10sqrt (3). If you square the hypotenuse, you get 20^2, which equals 400 N. 10^2 + (10sqrt (3))^2 = 100 + 300, which equals 400 N, or the hypotenuse squared. Therefore, those are the two components of the force, proven by the Pythagorean theorem. WebMar 8, 2024 · If one of the forces of magnitude $20\\sqrt{3}N$ and makes an angle of ${{30}^{o}}$ with the resultant then, the other force ... Physics; Grade 11; Laws of Motion; Answer. The resultant of two forces has a magnitude of $20N$. If one of the forces of magnitude $20\sqrt{3}N$ and makes an angle of ${{30}^{o}}$ with the resultant then ... WebThe two forces 2V2N and xN are acting at a point their resultant is perpendicular to xN and having magnitude of V6 N. The angle between the two forces and magnitude of x are 1 … glycine sublingual