In a photographic emulsion the track of a proton moving perpendicular to a magnetic field of 0.60T is observed to be a circular arc of radius 1.2cm. What is the kinetic energy of the proton in electronvolts?​

a longitudinal wave moves energy that is to the direction of the wave’s movement. - true

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

where is the