a 10kg box car rolls at 6m/s and crashes into a 20kg box car that is at rest. After the crash, both cars are stuck together. wha
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Answer:
Explanation:
For this problem we need the concept about Force in a Magnetic field,
For definition we know that
Where v is the velocity, m the mass and r the radius or distance between the two points.
We know as well that
where q is the charge of a proton
v the velocity and B the magnetic field, then matching the two equation,
Re-arrange for q/m (charge to mass ratio)
Our values are,
Substituting,