contestada

JOSEPH JOGS FROM END A TO OTHER END B OF A straight 300 m road in 2 minutes 30 seconds and then turns around and jogs 100 m back to point c in another 1 minute what are his average speeds and velocities in jogging from a to b and from a to c

Respuesta :

rtrim03
(a) The average speed from A to B would be 1.76 metre per second and the average velocity from A to B would also be 1.76 metre per second 

(b) The average speed from A to C would be 1.73 metre per second and the average velocity from A to C would be 0.87 metre per second