Engineering, 27.04.2021 05:50 yangyang718
A freelance electrician can purchase an equipment
for $ 320,000 and use for 10 years, when its
salvage value is $50,000.
Alternatively, it can be leased for $40,000 a year. The lease payments occur every year with an
interest rate of 7%.
a. What is the interest rate for purchasing versus leasing? Which is better?
b. $65,000 each year will be spent on maintenance
that is currently spent on the purchasing power. Should he obtain the equipment ? What
is the rate of return for the equipment
using the best financing plan?
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 03:10
What precautions should you take to prevent injuries when dealing with heavy loads?
Answers: 1
Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
Engineering, 04.07.2019 19:10
Asteam is contained in a rigid tank with a volume of 1 m3. initially, the pressure and temperature are 7 bar and 500 oc, respectively. the temperature drops due to cooling process. determine: (1) the temperature at which condensation begins in °c, (2) the fraction of the total mass that has condensed when the pressure decreased to 0.5 bar. (3) the volume in m3 occupied by saturated liquid at the final state?
Answers: 3
Engineering, 04.07.2019 19:10
Air inially occupying a volume of 1 m2 at 100 kpa, 27 c undergoes three internally reversible processes in series. process 1-2 compression to 500 kpa during which pv constant process 2-3 adiabatic expanslon to 100 kpa process 3-1: constant-pressure expansion to 100 kpa (a) calculate the change of entropy for each of the three processes. (b) calculate the heat and work involved in each process. (c) is this cycle a power cycle or refrigeration cycle?
Answers: 3
You know the right answer?
A freelance electrician can purchase an equipment
for $ 320,000 and use for 10 years, when its
Questions
Mathematics, 18.10.2020 05:01
Mathematics, 18.10.2020 05:01
Mathematics, 18.10.2020 05:01
Mathematics, 18.10.2020 05:01
English, 18.10.2020 05:01
Mathematics, 18.10.2020 05:01
Mathematics, 18.10.2020 05:01
Mathematics, 18.10.2020 05:01
Geography, 18.10.2020 05:01
Social Studies, 18.10.2020 05:01
Engineering, 18.10.2020 05:01
