# Physics Problems and Solutions

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Physics Problems and Exams

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Magnetism

## Helical Path: Charges in Magnetic Field with Solved Example

The helical path is the path of the motion of a charged particle when enters at an angle of $\theta$ in a uniform magnetic field $B$. In this short tutorial, we explain the factors that cause this ...

kinematic

## Acceleration on Position-Time Graph

How to find acceleration from a position vs. time graph?  Answer: Acceleration on a position vs. time graph can be obtained, numerically by having the initial position and velocity of a moving ...

kinematic

## Displacement and distance problems with solutions

Problems and Solutions about displacement and distance are presented which is helpful for high school and college students. In the following, displacement is computed for simple cases. ...