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Alexander Praggastis
เข้าร่วมเมื่อ 6 มี.ค. 2016
วีดีโอ
Simple Interest Formula - Ending Balence
มุมมอง 652 ปีที่แล้ว
This video was designed to assist teachers with direct instruction.
Percent Change - Increase
มุมมอง 132 ปีที่แล้ว
This Video was made to assist teachers in Hermiston School District with Direct Instruction.
Percent Change - Decrease
มุมมอง 242 ปีที่แล้ว
This video was created to assist teachers in Hermiston School District with direct instruction.
Converting - Decimal to Percent - Percent to Decimal
มุมมอง 352 ปีที่แล้ว
This video was designed to assist teachers in Hermiston School District with direct instruction.
Fraction to Decimal to Percent - Using Calculator
มุมมอง 262 ปีที่แล้ว
This video was designed to assist teachers in Hermiston School District with direct instruction.
Pythagorean Theorem - Silent Example
มุมมอง 1932 ปีที่แล้ว
This video was created to assist teachers in Hermiston School District with Direct Instruction
Pythagorean Theorem - Using a Calculator
มุมมอง 2.5K2 ปีที่แล้ว
Pythagorean Theorem - Using a Calculator
Writing Linear Functions from Story Problems - Part 2 of 2
มุมมอง 273 ปีที่แล้ว
Writing Linear Functions from Story Problems - Part 2 of 2
Writing Linear Functions from Story Problems - Part 1 of 2
มุมมอง 413 ปีที่แล้ว
Writing Linear Functions from Story Problems - Part 1 of 2
Mr. P - Lumber Jack Viking Astronaut - Launch 2
มุมมอง 503 ปีที่แล้ว
Mr. P - Lumber Jack Viking Astronaut - Launch 2
Mr. P - Lumber Jack Viking Astronaut - Launch 1
มุมมอง 643 ปีที่แล้ว
Mr. P - Lumber Jack Viking Astronaut - Launch 1
Linear Functions Standard Form - Solving for the y intercept
มุมมอง 603 ปีที่แล้ว
Linear Functions Standard Form - Solving for the y intercept
Linear Functions Standard Form - Solving for the x intercept
มุมมอง 393 ปีที่แล้ว
Linear Functions Standard Form - Solving for the x intercept
Linear Functions Standard Form - Graphing a Line Given Intercepts
มุมมอง 293 ปีที่แล้ว
Linear Functions Standard Form - Graphing a Line Given Intercepts
Linear Functions Standard Form Finding Intercepts on a Graph
มุมมอง 203 ปีที่แล้ว
Linear Functions Standard Form Finding Intercepts on a Graph
where is the video on how to analyze the data 7:59
what is center span distance?
Gaming
Y’all might not know this but he’s my math teacher now 😎
Education is far more fun then a manufacturing line. But testing new technology and materials... that was hard to walk away from. Many thanks to EWU for my amazing education in Mechanical Engineering. The skys the limit when your an Eagle.
For ASTM D790, it states "Terminate the test when the maximum strain in the outer surface of the test specimen has reached 0.05 mm/mm (in./in.) or at break if break occurs prior to reaching the maximum strain". Any idea how can I check for the max strain on the outer surface as stated?
thank you so mcuh
What is the range of load to break the sample from to from
During these labs we tested 20 different specimens. The consistent range was between 167lbf and 203lbf for this size of specimen. It has been some years since I have attended EWU Engineering School. Dr. Weiser in the Engineering and Design Department would be able to give you more recent results. Hope that helps!
Great speech, just building my own amateur machine since I don't have availability for one...
What the material of fiber and matrix? Carbon/epoxy?
The fiber was Carbon. The Epoxy was a thermoplastic pre-set resin, however the actual makeup of this sample batch proprietary per our sponsor. My apologies for such a short explanation.
great explanation. thank you for sharing this topic.