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Volgvan
3 years ago
14

When was this made please help was papas

Engineering
2 answers:
Ipatiy [6.2K]3 years ago
5 0

Answer:

well I took a look at them on the internet an also took a good look at the picture and Im pretty sure in the early 1900-1910

Explanation:

hope it helps:)

oee [108]3 years ago
4 0
I’m not entirely sure but u think around the 1910’s
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An employee’s total weekly pay equals the hourly wage multiplied by the total number of regular hours plus any overtime pay. Ove
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Answer:

Explanation:

Let's do this in python 3. We can calculate the pay for the regular hours and the pay for overtime hours, then sum them up.

def weekly_pay(hourly_wage, total_regular_hours, total_overtime_hours):

    regular_hours_pay = hourly_wage*total_regular_hours

    overtime_hours_pay = 1.5*hourly_wage*total_overtime_hours

    return regular_hours_pay + overtime_hours_pay

6 0
4 years ago
I just need help on problem B
Komok [63]
The problem b is An example of a law being implemented by bureaucratic agency is____
A. Congress passing legislation by major vote
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8 0
3 years ago
The speed of ac motors is primarily<br>determined by which two factors?<br>​
maw [93]

The two factors used to determine the speed of ac motors are the frequency of the power supply and the number of poles in the motor winding.

Explanation:

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The speed of the induction motor depends on stator frequency "s ". By varying the stator voltage and constant supply frequency the speed can be controlled. The two main components of the electric motor are stator and rotor.

3 0
3 years ago
Match the following parts of a crane
trasher [3.6K]
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5 0
3 years ago
Consider an open loop 1-degree-of-freedom mass-spring damper system. The system has mass 4.2 kg, and spring stiffness of 85.9 N/
Marat540 [252]

Answer:

Damping ratio  \zeta =0.0342

Explanation:

Given that

m=4.2 kg,K=85.9 N/m,C=1.3 N.s/m

We need to find damping ratio

We know that critical damping co-efficient

 C_c=2\sqrt {mk}

 C_c=2\sqrt {4.2\times 85.9}

 C_c=37.98 N.s/m

Damping ratio(\zeta) is the ratio of damping co-efficient to the critical damping co-efficient

So \zeta =\dfrac{C}{C_c}

\zeta =\dfrac{1.3}{37.98}

\zeta =0.0342

So damping ratio  \zeta =0.0342

 

3 0
4 years ago
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