WebFeb 19, 2024 · I am trying to do a vertical motion problem and it keeps coming up a ridiculously negative number! I know the formula is:. . . h = -16t^2 + vt + s, where. . . "h" is the height (in feet) at a given time. . . "s" is the initial height (in feet). . . "t" is the time in motion (in seconds). . . "v" is the initial velocity (in feet per second) If the initial height is 8 ft and the … WebBasic Math. Math Calculator. Step 1: Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, …
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http://www1.phys.vt.edu/~ersharpe/spec-fn/app-d.pdf WebIf a progressive wave is represented as y = 2 sin π (t/2-x/2) where x is in metre and t is in second, then the distance travelled by the wave in 5 s is songs with metaphors
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WebApr 8, 2024 · Question. 1. Solve the following pair of linear equations by the substitution method. x+y =14x−y=4 (1) (ia) s−t=33x−y =39x−3y=9 (تII) (iv) 0.2x+0.3y=13 (v) 2 x+ 3 y =0 (vi) 23x−35y =−2 3 x− 8 y =03x+2y=613. WebFeb 6, 2016 · Math Tutor--High School/College levels. About this tutor ›. The equation can be rewritten as (1/2)at 2 + vt - d = 0. This is a quadratic equation in the variable t, which can be solved by using the quadratic formula. t = [-v ± √ (v 2 - 4 (1/2) (a) (-d))]/ (2 (1/2) (a)) = [-v ± √ (v 2 + 2ad)]/a. Upvote • 1 Downvote. WebSolve the quadratic x2+10x=−25. Describe how the graph of g(x)=x3 - 5 can be obtained by shifting f(x) = x3 + 2. Solve 3x=12 using logarithmic form. In the unit circle, one can see that tan(5π/4)=1 . What is the value of cos(5π/4)? What would be the coordinates of point S after applying the following rule: (x+3, y -2) small gods folio society