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Iamconfused123's latest activity
I
Iamconfused123
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kuruman's post
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POWER - different approach, different results
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The only formula to use for instantaneous power is ##P=Fv## where ##v## is the instantaneous velocity. The equation ##v=s/t## is used...
Mar 5, 2024
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Iamconfused123
replied to the thread
POWER - different approach, different results
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In my textbook, one formula for power is P=W/t, where W=Fs and "s" is the path on which force is acting up on the object. In this case...
Mar 5, 2024
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Iamconfused123
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Steve4Physics's post
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POWER - different approach, different results
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There is a mistake in the question which makes it unanswerable. The 12th second runs from t=11s to t=12s. But the term ‘instantaneous...
Mar 5, 2024
I
Iamconfused123
replied to the thread
POWER - different approach, different results
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yeah, but like, distance at the end of the 12th second or velocity at the end of 12th second, does it matter? if I have the formula for...
Mar 5, 2024
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Iamconfused123
replied to the thread
POWER - different approach, different results
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Thanks, but can you explain to me why this formula works and the other one does not? But without calculus, just words. Also, do you...
Mar 5, 2024
I
Iamconfused123
reacted to
kuruman's post
in the thread
POWER - different approach, different results
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Which is the instantaneous and which is the average power? You want power averaged over time. This is given by $$\bar...
Mar 5, 2024
I
Iamconfused123
replied to the thread
POWER - different approach, different results
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Like, I do not know calculus, so I can't understand the reasoning behind it. So I am confused, which method shoud I use for...
Mar 5, 2024
I
Iamconfused123
replied to the thread
POWER - different approach, different results
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No, I want instantaneous power in 12th second. I didn't solve for average power here, I just typed the entire problem. I know how to...
Mar 5, 2024
I
Iamconfused123
posted the thread
POWER - different approach, different results
in
Introductory Physics Homework Help
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Basically, I tried to find the solution by calculating P=Fs/t, where F= 2250 and s is the distance traveled in the 12th second and that...
Mar 5, 2024
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