Is it necssary to express all angles in radianwhile using the equation `omega=omega_0+alphat`?

A solid body rotates about a stationary axis, so that its angular velocity depends on the rotational angle phi as omega=omega_(0)-kphi where omega_(0) and K are positive constants. At the moment t=0,phi=0 Find the dependence of rotation angle.

Equation of a standing wave is generally expressed as y=2Asinomegatcoskx . In the equation quantity (omega)/(k) represents

A liquid of density 'rho' is rotated with an angular speed 'omega' as shown in figure. Using the pressure equation concept find the equation of free surface of the liquid. .

(18-3w)/(w+6)=(w^(2))/(w+6) Which of the following represents the sum of all possible solutions to the equation above?

If omega is a complex cube root of unity, then the equation |z- omega|^2+|z-omega^2|^2=lambda will represent a circle, if

If omega is an imaginary cube root of unity then the equation whose roots are 2omega + 3omega^(2) and 2omega^(2) + 3omega is

If omega is a complex cube root of unity, then the equation |z- omega|^2+|z-omega^2|^2=lambda will represent a circle, if lambda Is

Find number of values of complex numbers omega satisfying the system of equation z^(3)=-(bar(omega))^(7) and z^(5).omega^(11)=1

The SHM of a particle is given by the equation x=2 sin omega t + 4 cos omega t . Its amplitude of oscillation is

If omega is a complex cube root of unity, then a root of the equation |(x +1,omega,omega^(2)),(omega,x + omega^(2),1),(omega^(2),1,x + omega)| = 0 , is