Lady gentleman meeting

The lady and the gentleman run toward each other in an even, straight-line motion. The lady runs at a speed of 25.2 km/h, and the man at a speed of 18 km/h. When they are 300 m apart, we start timing. How long before the lady and the man fall into each other's arms?

Final Answer:

t =  25 s

Step-by-step explanation:

v1=25.2 km/h m/s=25.2:3.6  m/s=7 m/s v2=18 km/h m/s=18:3.6  m/s=5 m/s s=300 m  v=v1+v2=7+5=12 m/s  s=vt t=s/v=300/12=25 s



Help us improve! If you spot a mistake, please let let us know. Thank you!







Tips for related online calculators
Do you want to convert velocity (speed) units?
Do you want to convert time units like minutes to seconds?

You need to know the following knowledge to solve this word math problem:

Units of physical quantitiesthemes, topicsGrade of the word problem

Related math problems and questions: