Question

A girl whose mass is 40 kg ,running at 6 m/s jumps on to a 20 kg cart travelling in the same direction at 3 m/s. What is the common velocity after the interaction?__________


plz answer.....very urgent

Answer 1

Answer:

A girl whose mass is 40 kg ,running at 6 m/s jumps on to a 20 kg cart travelling in the same direction at 3 m/s. What is the common velocity after the interaction?__________

plz answer.....very urgent