A cyclist rides 4.8 km east for 24 minutes, then he turns

Last updated: 7/10/2022

A cyclist rides 4.8 km east for 24 minutes, then he turns and heads west for 6 minutes and 1.2 km. Finally, he rides east for 7.6 km, which takes 38 minutes. (Assume motion toward the east is positive. Indicate the direction with the signs of your answers.) (a) What is the final displacement of the cyclist (in km)? (b) What is his average velocity (in km/h)?