Dimensions [M L^(-1)T^(-1)] are related to .............
The velocity v of a particle at time t is given by v = a t + \frac { b } { t + c } where a, b and c are constant. The dimensions of a, b and c respectively are
Find the dimensions of a. angular speed omega angular acceleration alpha torque tau and d. moment of interia I . . Some of the equations involving these quantities are omega=(theta_2-theta_1)/(t_2-t_1), alpha = (omega_2-omega_1)/(t_2-t_1), tau= F.r and I=mr^2 The symbols have standard meanings.
Name the physical quantities that have dimensional formuls [ML^(-1)T^(-2)]
Find the dimensions of a. the specific heat capacity c, b. the coeficient of linear expansion alpha and c. the gas constant R Some of the equations involving these quantities are Q=mc(T_2-T_1), l_t=l_0[1+alpha(T_2-T_1)] and PV=nRT.
The dimension of (mu(@)E_(@))^(-1/2) is
The dimensions of (mu_0 epsilon_0)^(-1/2) are :
Computing area with parametrically represented boundaries : If the boundary of a figure is represented by parametric equation, i.e., x=x(t), y=y(t), then the area of the figure is evaluated by one of the three formulas : S=-int_(alpha)^(beta)y(t)x'(t)dt, S=int_(alpha)^(beta)x(t)y'(t)dt, S=(1)/(2)int_(alpha)^(beta)(xy'-yx')dt, Where alpha and beta are the values of the parameter t corresponding respectively to the beginning and the end of the traversal of the curve corresponding to increasing t. The area of the loop described as x=(t)/(3)(6-t),y=(t^(2))/(8)(6-t) is
