Which factors influence changes in consumer demands? check all that apply
2 answers:
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Answer:
The nail exerts a force of 573.88 Pounds on the Hammer in positive j direction.
Explanation:
Since we know that the force is the rate at which the momentum of an object changes.
Mathematically
The momentum of any body is defines as
In the above problem we see that the moumentum of the hammer is reduced to zero in 0.023 seconds thus the force on the hammer is calculated using the above relations as
Answer:
Explanation:
From the question we are told that:
Discharge Rate
Pressure
Temperature
Ambient pressure is 1 atm.
Generally the equation for Density is mathematically given by
Generally the equation for Flow rate is mathematically given by
Where
Therefore
Where