Solve for me ,Ek =1/2mv2?Kinetic energy the energy due to the motion of a mass m traveling with velocity v,isEk= 1/2 mv2

Solve for me ,Ek =1/2mv2?Kinetic energy the energy due to the motion of a mass m traveling with velocity v,isEk= 1/2 mv2 ek=1/2mv^2中,EK,M,V都代表什么? 动能Ek=(1/2)×m×v^2Ek=(1/2)×m×v^2其中Ek,m,v所表示的含义和单位 The problem is too difficult for us to solve.=The problem_____easy___for us to solve. When you have difficulty _____(solve) the problems,please ask me for help the math problem is _____ difficult for me ____ solve在变2个同义句 The math problem is too diffcult for me to solve后为什么不能加it Ek=mgh+1/2mv^2 有这条公式吗 物理·· Ek=1/2mv^2 是什么 Ek=(1/2)×m×v^2推导方式 MATLAB solve 解出的方程是一个表达式 怎么回事我还要自己复制,粘贴一下才能出结j果,有什么办法能直接出结果?H0=solve('H^3+H^2*(EK*SA*(cos(B))^2/(24*MAXH^2)*(3*MAXP*(MAXP+G)+G^2)-MAXH)-X*(ML-X)/2/ML^2*Q*(Q+G)*EK*SA* matlab solve 函数 求 （1+0.2x^2）^(-0.5)/x=4.2336我用的是x=solve('(5./6).^3./x.*(1+0.2.*x.^2).^(-0.5)-2.45=0','x')但是报错Undefined function 'solve' for input arguments of type 'char'.Error in hw5 (line 2)x=solve('(5./6).^3./x.*(1+0.2.*x Solve for x in terms of m2m(1 + x^2)-(1 +m^2)(x + m) = 0: It‘s kind for you to help me to sIt‘s kind for you to help me to solve this problem 改错 ___ a little difficult for me to solve this problem. A. That's B. That C. It's D. It Solve EquationsSolve :1/p + 1/q = 1/f for qSolve for y in terms of x:3x - 5y = 8 Solve Equation(a) LI² + RI + 1/C = 0 for I(b) (x-h)² + (y-k)² = r² for y 英语翻译1 solving quadratic functions2 solve by factoring3 solve by taking the square root4 solve by using the quadratic formula5 solve by completing the square6 complex numbers7 simplify the following8 the discrimiant9 for the following function