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erobz's latest activity
E
erobz
reacted to
Orodruin's post
in the thread
Use the Shifting Theorem to find the Laplace transform
with
Like
.
To put the criticism into context. There are typos in all of the solutions provided by the teachers in the following recent threads...
Yesterday, 8:47 PM
E
erobz
reacted to
Baluncore's post
in the thread
Calculation of coolant tank size required to feed multiple grinding stations
with
Like
.
Then the flow rate is not relevant. You need to know the volumetric capacity of all the machines, pumps and lines. You can measure that...
Yesterday, 6:37 AM
E
erobz
replied to the thread
Calculation of coolant tank size required to feed multiple grinding stations
.
What are you trying to achieve? Provide a diagram of the system, and design deliverables. “Size” is too vague.
Yesterday, 4:39 AM
E
erobz
reacted to
walterminator's post
in the thread
Thermodynamics: Cooling of a heated block of iron in contact with air
with
Like
.
Maybe it’s simple for you, maybe it’s obvious for everyone else, but it’s a lot less so for me. "Ignorance is the fertile soil in which...
Sunday, 9:05 PM
E
erobz
replied to the thread
Thermodynamics: Cooling of a heated block of iron in contact with air
.
Then you have a body of knowledge to acquire. It best if you do some independent research first on the topic. We can’t be expected to...
Sunday, 9:01 PM
E
erobz
replied to the thread
Thermodynamics: Cooling of a heated block of iron in contact with air
.
it’s just that we expect you to have some understanding of the Leibniz notation, and how it handles the solution to the differential...
Sunday, 8:48 PM
E
erobz
replied to the thread
Thermodynamics: Cooling of a heated block of iron in contact with air
.
Because the instantaneous rate of change in temperature ##\frac{dT}{dt}## depends on the temperature ##T## of the block of iron itself...
Sunday, 2:44 PM
E
erobz
replied to the thread
Thermodynamics: Cooling of a heated block of iron in contact with air
.
You separate variables and integrate it.
Sunday, 1:23 PM
E
erobz
reacted to
Greg Bernhardt's post
in the thread
Complaint
There is too much advertisement (mobile)
with
Like
.
Yes and I agree, it's something I've been working on. Adsense is very aggressive. Just make sure you're logged in and you'll never have...
Friday, 9:23 PM
E
erobz
replied to the thread
B
Physically speaking, what happens in Torricelli’s experiment?
.
Yeah, it looks like you understand. That’s why I drew that line going from the surface back up to the elevation of that surface. Between...
Friday, 6:35 PM
E
erobz
reacted to
kuruman's post
in the thread
Ramp jump Distance
with
Wow
.
All that is true. However, the OP seems to be concerned with the horizontal distance they travel when they return to the same height...
Friday, 12:56 PM
E
erobz
replied to the thread
Ramp jump Distance
.
If it's a ramp takeoff to a ramp landing across a stream gap this stuff matters...Unless the ramps are identical and they are asking...
Friday, 12:46 PM
E
erobz
replied to the thread
Ramp jump Distance
.
I can't see what is being asked? There is no height to the ramps, there is no distance across the stream to the other ramp?
Friday, 12:39 PM
E
erobz
replied to the thread
Ramp jump Distance
.
Do you have a picture that accompanies this problem?
Friday, 12:29 PM
E
erobz
replied to the thread
B
Physically speaking, what happens in Torricelli’s experiment?
.
You need to do a free body diagram of the mercury column in the tube. From the free surface of the base to the underside of the tube...
Friday, 9:51 AM
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