what is the effect of motion on charge q and a mass m of an electron moving with a speed of 104 m/s.
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Answer:
The effect of motion on charge q and a mass m of an electron moving with a speed of 104 m/s is kinetic energy = 4.92128 * 10^-35 J.
.Explanation:
Due to motion of the electron, it posses kinetic energy
kinetic energy (KE) = 1/2 mv² , m is the mass of electron
= 1/2 (9.1 * 10^-31)104²
= 49,212.8 * 10^-31
KE = 4.92128 * 10^-35 J
Kinetic energy is the energy that is directly proportional to the mass of the object and the square of its velocity: K.E. = 1/2 m v2.
The mass has units of kilograms and the velocity has units of meters per second, the kinetic energy has units of kilograms-meters squared per second squared or Joules.