Amass spectrometer accelerates doubly ionized atoms of charge 2e over a potential difference v before they enter a uniform magnetic field b which is perpendicular to the direction of motion of the ions. if d is the radius of the ions' path in the magnetic field, what is the mass m of one ion? express your answer only in terms of v, b, e and d. the potential v is low enough that no relativistic corrections are needed

(B² x e x d²) / V  =  M

Explanation:

Under electric field by potential gradient if K is the kinetic energy imparted to

the charged particle

K = 1/2 M u² = V x 2e

When charged particle enters the magnetic field with velocity u , it travels on circular path with radius d . So

centripetal force = magnetic force

M u² / d = B x 2e x u

u = (B x 2e x d) / M

Putting this value of u in the relation above

m (B² x 4e² x d²) / 2M² = V x 2e

(B² x 4e² x d²) / V x 2e = 2 M

(B² x e x d²) / V  =  M

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

truck y has a greater velocity than truck x.