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Allie182

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**What is an inertial reference frame?How are positions,velocities and accelerations changed when switching between different inertial reference frames?**

**r=r**

_{x}**i**+ r_{y}**j**+ r_{z}**k****Inertial reference frame:It is a frame of reference where Newton's laws of motion is valid.No fictitious forces.**

the equations part i have no idea what it means..and i have no idea how to answer it.

This is my first time posting so sorry if i missed something.Thank you

the equations part i have no idea what it means..and i have no idea how to answer it.

This is my first time posting so sorry if i missed something.Thank you