Tom Bishop I have a question
« on: December 01, 2017, 11:46:17 PM »
I have see an argument by a flat earther that says the disk earth can explain gravity by the earth moving through space at a speed of 9.8 m/s/s. For this to be true the earth would have to be accelerating continuously at 9.8 m/s/s. Assuming this, the downward force on everything would increase rapidly, and within hours everyone would be crushed to death. Do you have any other explanation for gravity?

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Offline juner

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Re: Tom Bishop I have a question
« Reply #1 on: December 01, 2017, 11:56:56 PM »
Assuming this, the downward force on everything would increase rapidly, and within hours everyone would be crushed to death

Literally what?

I think you may want to rethink that one and try again...

Offline Roger G

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Re: Tom Bishop I have a question
« Reply #2 on: December 02, 2017, 12:06:40 AM »
I have see an argument by a flat earther that says the disk earth can explain gravity by the earth moving through space at a speed of 9.8 m/s/s. For this to be true the earth would have to be accelerating continuously at 9.8 m/s/s. Assuming this, the downward force on everything would increase rapidly, and within hours everyone would be crushed to death. Do you have any other explanation for gravity?

Whatever your thoughts about a flat earth, even basic science will tell you 9.8m/s/s is equivalent to 1G acceleration. If you continue to accelerate at that rate it will always remain at 1G, otherwise anyone accelerating a jet fighter at 1G or more would also quickly be crushed to death. :o

Roger

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Offline Tom Haws

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Re: Tom Bishop I have a question
« Reply #3 on: December 02, 2017, 07:16:27 AM »
I have see an argument by a flat earther that says the disk earth can explain gravity by the earth moving through space at a speed of 9.8 m/s/s. For this to be true the earth would have to be accelerating continuously at 9.8 m/s/s. Assuming this, the downward force on everything would increase rapidly, and within hours everyone would be crushed to death. Do you have any other explanation for gravity?

Whatever your thoughts about a flat earth, even basic science will tell you 9.8m/s/s is equivalent to 1G acceleration. If you continue to accelerate at that rate it will always remain at 1G, otherwise anyone accelerating a jet fighter at 1G or more would also quickly be crushed to death. :o

Roger

Roger is right. Jake bob's statement is nonsense. Sorry, JB.
Civil Engineer (professional mapper)

Thanks to Tom Bishop for his courtesy.

No flat map can predict commercial airline flight times among New York, Paris, Cape Town, & Buenos Aires.

The FAQ Sun animation does not work with sundials. And it has the equinox sun set toward Seattle (well N of NW) at my house in Mesa, AZ.