Relative Highway#

Three cars are driving on different lanes on a highway. At \(t = 0 \ \rm{s}\), Car 1 is in the front travelling at a constant speed of \({{params_v1}} \ \rm{m/s}\). Car 2 is \({{params_d}} \ \rm{m}\) behind Car 1 and has a constant speed such that it will catch Car 1 in \({{params_t}} \ \rm{s}\). Car 3 is in between them travelling at a constant speed of \({{params_v3}} \ \rm{m/s}\).

Part 1#

What is the speed of Car 2 relative to Car 3?

Answer Section#

Please enter in a numeric value in \(\rm{m/s}\).


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