Based on Archimedes' principle, we know that if an object displaces a given weight of water, then the object is being buoyed up
2 answers:
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Complete Question
The complete question is shown on the first uploaded image
Answer:
The value is
Explanation:
From the question we are told that
The mass of the wheel is m = 6.9 kg
The radius is
The radius of gyration is
The angle is
The force which the massless bar is subjected to
Generally given that the wheels rolls without slipping on the flat stationary ground surface, it implies that point A is the center of rotation.
Generally the moment of inertia about A is mathematically represented as
Here is the moment of inertia about G with respect to the radius of gyration which is mathematically represented as
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=>
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Generally the torque experienced by the wheel is mathematically represented as
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Generally this torque is also mathematically represented as
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Answer:
<h3>The answer is 3.81 kg</h3>Explanation:
The mass of the dog can be found by using the formula
f is the force
a is the acceleration
From the question we have
We have the final answer as
<h3>3.81 kg</h3>Hope this helps you