Answer:
No he will not make it all the way
Explanation:
In the attached figure we can see the plank will turn only of the turning moment will be greater than the restoring moment.
balancing moment is created by weight of the plank which acts at the center of the plank thus we have
taking moments about the support A we have
Balancing moment = 
The disturbing moment created by bob equals

The maximum disturbing moment created by bob occurs when he is at the far left side equaling

Thus the maximum disturbing moment is sum of the above 2 moments
which is highly greater than the stabling moment thus he will not make it.
Answer:

Explanation:
Given
-- mass of tub


Required
Determine the amount of power needed
Power is calculated as thus:

Substitute values for Energy and Time


Divide by 1000 to convert to kW (kilowatt)

Answer:

Explanation:
From the question we are told that
Magnitude 1 
Magnitude 1 
Generally the Pythagoras equation for the magnitudes is mathematically given as



Therefore resultant magnitude is

The answer should be C. Encourage his daughter to make friends with the new boy.
Hope this helps and have a happy new year
The altimeter reading is 29.17 from the Kollsman window is 29.17 in Hg
<h3>How to determine the
altimeter reading?</h3>
The given parameters are:
- Ground level = 700 ft i.e. the field elevation
- Pressure altitude = 1450 ft
The pressure altitude is calculated as:
Altitude = (29.92 – Altimeter reading) * 1,000 + Ground level
Substitute the known values
1450 = (29.92 - Altimeter reading) * 1000 + 700
Subtract 700 from both sides
750 = (29.92 - Altimeter reading) * 1000
Divide through by 1000
0.75 = 29.92 - Altimeter reading
Evaluate the like terms
Altimeter reading = 29.17
Hence, the altimeter reading is 29.17 from the Kollsman window is 29.17 in Hg
Read more about pressure at:
brainly.com/question/26040104
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