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Search: Posts Made By: Zwerius
Forum: Renovations & New Construction 05-08-16, 07:14 AM
Replies: 9
Views: 4,915
Posted By Zwerius
Steve, This is realistic. You can lift up a...

Steve,

This is realistic. You can lift up a car 100 feet with 9 Watts, if you only take enough time. So 10 hours!
It can even be done with 1 Watt, but then it'll take 90 hours.

Don't want to...
Forum: Renovations & New Construction 05-08-16, 02:04 AM
Replies: 9
Views: 4,915
Posted By Zwerius
Steve- This IS actually your mistake! The...

Steve- This IS actually your mistake!

The formula you give does NOT represent power, but energy!!
So you have to devide it by time and then get the power...
Look at the units:
mass*9.8...
Forum: Renovations & New Construction 05-07-16, 09:18 AM
Replies: 9
Views: 4,915
Posted By Zwerius
Youhave to keep in mind: energy=power*time. So...

Youhave to keep in mind: energy=power*time.
So power can be considerable, but for a short time.
Although in 20 ft waves, there can be not only considerable power, but also considerable amount of...
Forum: Renovations & New Construction 05-04-16, 08:09 AM
Replies: 9
Views: 4,915
Posted By Zwerius
Steve, I'm sorry, but you mix up energy and...

Steve,

I'm sorry, but you mix up energy and power (like many people do).

Reality is far less than what you suppose.

1000 kg dropping 33m gives an energy amount of 1000 * 9.8 * 33 = 323,400...
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