Will It Sink or Float?
27 هزار بار بازدید -
7 سال پیش
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This physics video tutorial explains
This physics video tutorial explains why some objects sink and why other objects float. The answer is density. For example, ice floats on water because ice is lower density than water. A block of aluminum metal sinks in water since the density of aluminum is greater than the density of water. A helium balloon rises because the density of helium is lower than the density of air. Hot air rises and cold air sinks because hot air is light and cold air is heavy.
Static Equilibrium:
https://www.seevid.ir/fa/w/qGvFAl5CK_c
Elasticity and Hooke's Law:
https://www.seevid.ir/fa/w/HALbtyDUjp0
Tensile Stress:
https://www.seevid.ir/fa/w/c6ndD5kTkP4
Elastic Modulus:
https://www.seevid.ir/fa/w/qQZRTBRJbl4
Bulk Modulus:
https://www.seevid.ir/fa/w/ugxgSIGIHrg
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Volume Unit Conversion:
https://www.seevid.ir/fa/w/ylehgnMC1gw
Specific Gravity & Density of Mixtures:
https://www.seevid.ir/fa/w/ZcJGFZt-NO4
Intro to Pressure & Fluids:
https://www.seevid.ir/fa/w/kkq8ruV8_Jw
Atmospheric Pressure Problems:
https://www.seevid.ir/fa/w/tYd_CYpNpeY
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The Gallon Crusher:
https://www.seevid.ir/fa/w/abXVQZlFPJg
Absolute Pressure Vs Gauge Pressure:
https://www.seevid.ir/fa/w/XCiBaFp8L_M
Water Pressure Vs Gauge Pressure:
https://www.seevid.ir/fa/w/12K_aP1KPFk
Full-Length Videos and Worksheets:
https://www.patreon.com/MathScienceTutor/collections
Physics PDF Worksheets:
https://www.video-tutor.net/physics-basic-introduction.html
7 سال پیش
در تاریخ 1396/08/20 منتشر شده
است.
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