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90 minutes brisk walk - how much calorie/fat burn?
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rufus_da_bear
well force = mass x acceleration... but theres something wrong with that because the walker wont be accelerating so there wud be no force, which makes no sence atall. i think ill leave it to the magical websites.
newton's first law!!!
"An object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force."
In this case OP is the object and there are no external forces acting so no acceleration.
edit: sorry for calling OP an object
thepinkpowerranger
newton's first law!!!
"An object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force."
In this case OP is the object and there are no external forces acting so no acceleration.
edit: sorry for calling OP an object
"An object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force."
In this case OP is the object and there are no external forces acting so no acceleration.
edit: sorry for calling OP an object
yeah but then the op wud only burn about 70 joules... which is less than a peanut
why i hate physics lol
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