"Constant change of direction" simply means on a curve.
The examples provided don't show a durn thing.
Answer:
Maximum shear stress in region AB=1.04 MPa
Maximum shear stress in region BC=3.11 MPa
Explanation:
The explanation is attached in the attachments.
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Answer:</u></h2>
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<u>Force = kgm/s² ⟶ Newton</u>
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Explanation:</u></h2>
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According to the formula we've learnt,
- Force = mass × acceleration.
To find force in terms of base units, we must first identify the base SI units of mass & acceleration.
- Base SI unit of mass = kg (kilogram)
- Base SI unit of acceleration = m/s² (meter per second squared)
So, the base unit of force is,
- Force = mass × acceleration.
- <u>Force = kgm/s² ⟶ Newton</u>
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Hope it helps!

Milliliters would be used to find the volume AKA amount of liquid