5. If the angle of incline remains constant but the length of the incline increases, will the amount of work done by friction increase or decrease? Explain.

If you were on a jury, do you think you would expect individual characteristics in the evidence? why or why not? what effects might it have if individuals expect to have individuals characteristics presented? this question is for forensic science

May someone explain how to do this question?

How are calculation for velocity and speed different