Question
In: Mechanical Engineering
PROBLEM 4 (3 separate mini-problems) a. Consider two different types of motors. Motor A has a...
PROBLEM 4 (3 separate mini-problems) a. Consider two different
types of motors. Motor A has a characteristic life of (4000+YZ)
hours and a shape parameter B = 0.9. Motor B has a characteristic
life of (400+YZ) hours with a shape parameter B = 2.8. Which of
these offers better reliability for 100 hours? Which of these
offers better reliability for 500 hours? b. A
different gasket (known to be at constant failure rate) has a MTBF
of 10 months. 1. What is the reliability at (200+ YZ/2) days? 2.
How many days does it take for the reliability to fall to a 90%
level? 3. How many days does it take for the reliability to fall to
a 80% level?
C. Given that a complex software system averages (10+YZ)
errors per 20,000 lines of code, you are looking at managing a
10,000 line program. What is the probability of exactly 0, 1, and 2
errors in 10 000 lines of code? What is the probability of 2 or
more errors? Show calculations below, with answers to two decimal
places. Probability # of errors 0 1 2. >2 100.00%
Solutions
samet mamat answered 9 months agoRelated Solutions
a. Consider two different types of motors. Motor A has a characteristic life of (4034) hours...
a. Consider two different types of motors. Motor A has
a characteristic life of (4034) hours
and a shape parameter β = 0.9. Motor B has a characteristic life of
(434) hours with a
shape parameter β = 2.8. Which of these offers better reliability
for 100 hours? Which of
these offers better reliability for 500 hours?
b. A different gasket (known to be at constant failure
rate) has a MTBF of 10
months.
1. What is the reliability at...
a. Consider two different types of motors. Motor A has a characteristic life of (4062) hours...
a. Consider two different types of motors. Motor A has a
characteristic life of (4062) hours and a shape parameter β = 0.9.
Motor B has a characteristic life of (462) hours with a shape
parameter β = 2.8. Which of these offers better reliability for 100
hours? Which of these offers better reliability for 500 hours? b. A different gasket (known to be at constant
failure rate) has a MTBF of 10 months. 1. What is the reliability
at...
1. Motor Company manufactures two types of specialty electric motors, a commercial motor and a residential...
1. Motor Company manufactures two types of specialty electric
motors, a commercial motor and a residential motor, through two
production departments, Assembly and Testing. Presently, the
company uses a single plantwide factory overhead rate for
allocating factory overhead to the two products. However,
management is considering using the multiple production department
factory overhead rate method. The following factory overhead was
budgeted for Pineapple: 1 Assembly Department $420,000.00 2 Testing
Department 1,200,000.00 Direct machine hours were estimated as
follows: Assembly Department...
Pineapple Motor Company manufactures two types of specialty electric motors, a commercial motor and a residential...
Pineapple Motor Company manufactures two types of specialty
electric motors, a commercial motor and a residential motor,
through two production departments, Assembly and Testing.
Presently, the company uses a single plantwide factory overhead
rate for allocating factory overhead to the two products. However,
management is considering using the multiple production department
factory overhead rate method. The following factory overhead was
budgeted for Pineapple:
1
Assembly Department
$330,000.00
2
Testing Department
1,200,000.00
3
Total
$1,530,000.00
Direct machine hours were estimated as...
Pineapple Motor Company manufactures two types of specialty electric motors, a commercial motor and a residential...
Pineapple Motor Company manufactures two types of specialty
electric motors, a commercial motor and a residential motor,
through two production departments, Assembly and Testing.
Presently, the company uses a single plantwide factory overhead
rate for allocating factory overhead to the two products. However,
management is considering using the multiple production department
factory overhead rate method. The following factory overhead was
budgeted for Pineapple:
1
Assembly Department
$360,000.00
2
Testing Department
900,000.00
3
Total
$1,260,000.00
Direct machine hours were estimated as...
Pineapple Motor Company manufactures two types of specialty electric motors, a commercial motor and a residential...
Pineapple Motor Company manufactures two types of specialty
electric motors, a commercial motor and a residential motor,
through two production departments, Assembly and Testing.
Presently, the company uses a single plantwide factory overhead
rate for allocating factory overhead to the two products. However,
management is considering using the multiple production department
factory overhead rate method. The following factory overhead was
budgeted for Pineapple:
1
Assembly Department
$360,000.00
2
Testing Department
900,000.00
3
Total
$1,260,000.00
Direct machine hours were estimated as...
Pineapple Motor Company manufactures two types of specialty electric motors, a commercial motor and a residential...
Pineapple Motor Company manufactures two types of specialty
electric motors, a commercial motor and a residential motor,
through two production departments, Assembly and Testing.
Presently, the company uses a single plantwide factory overhead
rate for allocating factory overhead to the two products. However,
management is considering using the multiple production department
factory overhead rate method. The following factory overhead was
budgeted for Pineapple:
1
Assembly Department
$240,000.00
2
Testing Department
750,000.00
3
Total
$990,000.00
Direct machine hours were estimated as...
Pineapple Motor Company manufactures two types of specialty electric motors, a commercial motor and a residential...
Pineapple Motor Company manufactures two types of specialty
electric motors, a commercial motor and a residential motor,
through two production departments, Assembly and Testing.
Presently, the company uses a single plantwide factory overhead
rate for allocating factory overhead to the two products. However,
management is considering using the multiple production department
factory overhead rate method. The following factory overhead was
budgeted for Pineapple:
1
Assembly Department
$330,000.00
2
Testing Department
750,000.00
3
Total
$1,080,000.00
Direct machine hours were estimated as...
Describe the 3 different types of motor units. explain muscle fiber recruitment.
Describe the 3 different types of motor units.
explain muscle fiber recruitment.
Problem 4 Identify two different types of stakeholders that rely upon financial information provided by a...
Problem 4 Identify two different
types of stakeholders that rely upon financial information provided
by a firm’s CFO/ Accounting manager. For each type, identify
examples of the kind of information that the stakeholder needs, and
the likely published / available source of the information (what
output from the system will provide the needed information). I’m
looking for specific examples on this answer not broad generalized
commentary. I need to see effective depth
in your discussion.
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