Answered

Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

two trains started the journey at the same time from two places 300 km apart they travel towards each other ,one traveling twice as fast as the other the met one and half hours after they started find the speed of the trains​

Sagot :

mathstudent55

Answer:

The speeds are 66.67 km/h and 133.33 km/h.

Step-by-step explanation:

Train 1

speed = s

distance covered = d

time of travel = t = 1.5

Train 2

speed = 2s

distance covered = 300 - d

time of travel = t = 1.5

speed = distance/time

distance = speed × time

Train 1

distance = speed × time

d = st

d = 1.5s

Train 2

distance = speed × time

300 - d = 2st

300 - d = 2s(1.5)

300 - d = 3s

300 - 1.5s = 3s

300 = 4.5s

s = 66.67

2s = 2 × 66.67 =133.33

The speeds are 66.67 km/h and 133.33 km/h.

We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.