Given:
• Mass, m = 6.64 x 10⁻²⁷ kg
,
• Velocity = 42.3 km/s
,
• Magnetic field = 1.60 T
Let's find the diameter of the path followed by the particle.
To find the path, apply the formula to first find the radius:
Where:
m = 6.64 x 10⁻²⁷ kg
v is the velocity in m/s = 42.3 x 1000 = 42300 m/s
Q = 1.6 x 10⁻¹⁹ x 2
B = 1.60 T
Plug in values and solve for the radius, r:
Therefore, the diameter will be:
Therefore, the diameter of the path followed by the particle is 1.01 mm.
ANSWER:
1.01 mm