Hello i hope evreyones having a good day... but can anyone take some time and help me with this?

hey!!! uhm i can help kinda...go onto "g o o g l e" and look up the question..if an app pops up with the answers that says "q u i z l e t" then you can easily get the answer!!! have a great day! <3

Step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.