Newtons to Newton meters per second

AI Thread Summary
The discussion revolves around converting Newtons to Newton meters per second, with a focus on the correct application of units and calculations. The user initially calculated a force of 101018 Newtons but struggled with the conversion involving time and distance. Clarifications were made regarding the units, identifying 1000 as kilograms and 0.055 as seconds. The importance of clear communication in scientific discussions was emphasized, as it aids in problem-solving. Overall, the conversation highlights the need for precise unit usage and the role of momentum in the calculations.
paulhook
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Homework Statement



Ok so 1000(5.556 m/s – 0 m/s)/0.055 = 101018 Newton’s which is a unit of force. We know the force was applied for 1 foot of travel (.3048meters)

Homework Equations


So the incorrect conversion would be to multiply by .3048 to get 30790 Newton meters per second. I am missing the time component

The Attempt at a Solution


Do I need to divide 1 by 0.055seconds and than multiply that number by 30790? Any help would be appreciated I am baffled. Thanks
 
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paulhook said:

Homework Statement



Ok so 1000(5.556 m/s – 0 m/s)/0.055 = 101018 Newton’s which is a unit of force. We know the force was applied for 1 foot of travel (.3048meters)

Homework Equations


So the incorrect conversion would be to multiply by .3048 to get 30790 Newton meters per second. I am missing the time component

The Attempt at a Solution


Do I need to divide 1 by 0.055seconds and than multiply that number by 30790? Any help would be appreciated I am baffled. Thanks

It's not clear what you are talking about here. Some of the units have been omitted, which muddies the water further. 1000 what? 0.055 what? You've jumped into the middle of something here; we just don't know what.
 
SteamKing said:
It's not clear what you are talking about here. Some of the units have been omitted, which muddies the water further. 1000 what? 0.055 what? You've jumped into the middle of something here; we just don't know what.
Ya I definitely stepped in it. Sorry. 1000 is the weight in kilograms, and 0.055 is the time in seconds
 
paulhook said:
Ya I definitely stepped in it. Sorry. 1000 is the weight in kilograms, and 0.055 is the time in seconds
Mass * velocity = momentum

momentum / time = ?
 
SteamKing said:
Mass * velocity = momentum

momentum / time = ?
Ok I think that helps, Thanks
 
Hi Paulhook. Welcome to Physics Forums.

Part of doing science involves developing and using your communication skills so that people can understand you. We're very good at helping people, but we're not mind readers. Please put yourself in our place, and state your problems so that we can make sense out of them.

Chet
 
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