Modulus of a Vector

A point charge q is located between two mutually perpendicular conducting half-planes. Its distance from each half-plane is equal to l . Find the modulus of the vector of the force acting on the charge.

Modulus of a negative integer is always . . . . . . . . . . . . . . . . . .

The modulus of the vector product of two vector is (1)/(sqrt(3) times their scalar product . The angle between vectors is

A metal ball of radius R = 1.5 cm has a charge q = 10mu C , Find the modulus of the vector of the electrostatic force acting on the charge located on one half of the ball

Assertion : Bulk modulus of an incompressible liquid is infinite. Reason : Compressibility is inverse of bulk modulus.

Define stress, strain and Young's modulus of an elastic material. Describe an experiment for measuring the Young's modulus of a material in the form of a wire.

The young's modulus of a wire of length (L) and radius (r ) is Y. If the length is reduced to L/2 and radius r/2 , then its young's modulus will be

The young's modulus of a wire of length (L) and radius (r ) is Y. If the length is reduced to L/2 and radius r/2 , then its young's modulus will be

The young's modulus of a wire of length (L) and radius (r ) is Y. If the length is reduced to L/2 and radius r/2 , then its young's modulus will be

The radius vector of a point depends on time t, as r = c t +(b t^(2))/(2) where c and b are constant vectors. Find the modulus of velocity and acceleration at any time t.