How to convert km/h to m/s squared

  • Thread starter Thread starter mike98020205
  • Start date Start date
  • Tags Tags
    Convert
AI Thread Summary
To convert kilometers per hour (km/h) to meters per second (m/s), it's important to recognize that the conversion involves time and distance, not acceleration. The formula involves multiplying by the conversion factors: 1 km equals 1000 meters and 1 hour equals 3600 seconds. The confusion arises from the mention of "squared," which is not applicable in this conversion. The correct approach is to use the formula: (km/h) * (1000 m / 1 km) * (1 hr / 3600 s) to arrive at m/s. This method clarifies the conversion process effectively.
mike98020205
Messages
7
Reaction score
0
I guess I'm confused on how to convert km/h to m/s squared.

I understand 1min/60s=360s/1 hr but this seems different. the seconds squared ared throwing me off. I know there's a 1000 meters in a kilometer and 360 seconds in an hour. I guess I don't know how to apply these numbers. Thanks for your help.
 
Physics news on Phys.org
1hr = 3600s

The seconds aren't squared

<br /> \frac{km}{hr}*\frac{hr}{3600s}*\frac{1000m}{1km}=\frac{m}{s}<br />
 
Ty so much.
 
Thread 'Voltmeter readings for this circuit with switches'
TL;DR Summary: I would like to know the voltmeter readings on the two resistors separately in the picture in the following cases , When one of the keys is closed When both of them are opened (Knowing that the battery has negligible internal resistance) My thoughts for the first case , one of them must be 12 volt while the other is 0 The second case we'll I think both voltmeter readings should be 12 volt since they are both parallel to the battery and they involve the key within what the...
Thread 'Trying to understand the logic behind adding vectors with an angle between them'
My initial calculation was to subtract V1 from V2 to show that from the perspective of the second aircraft the first one is -300km/h. So i checked with ChatGPT and it said I cant just subtract them because I have an angle between them. So I dont understand the reasoning of it. Like why should a velocity be dependent on an angle? I was thinking about how it would look like if the planes where parallel to each other, and then how it look like if one is turning away and I dont see it. Since...
Back
Top