Answer:
number of pulses produced = 162 pulses
Explanation:
give data
radius = 50 mm
encoder produces = 256 pulses per revolution
linear displacement = 200 mm
solution
first we consider here roll shaft encoder on the flat surface without any slipping
we get here now circumference that is
circumference = 2 π r .........1
circumference = 2 × π × 50
circumference = 314.16 mm
so now we get number of pulses produced
number of pulses produced = 
× No of pulses per revolution .................2
number of pulses produced = 
× 256
number of pulses produced = 162 pulses
Railways development is constantly growing as it is changing from diesel or fuel powered railways to electric powered railways.
<h3>How was railways developed?</h3>
The first working railway steam locomotive was known to be created by the United Kingdom in the year 1804 through man known as Richard Trevithick who was a British engineer.
Note therefore that railway is changing from high-pressure steam to electric powered railways.
Learn more about railways from
brainly.com/question/11433327
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Answer:
Logarithmic decrement is equal to 0.182
Explanation:
given,
amplitude decay = 9 dB
number of cycles = 12 cycles
mass of the system = 7 kg
spring stiffness = 3000 N/m
logarithmic decrement = ?
now,
logarithmic decreament = 
= 
=ln (1.2)
= 0.182
Hence, Logarithmic decrement is equal to 0.182
Answer: They showed that many people worked on the project and demonstrate how hard they worked.
Explanation:
Answer:
0.028 kg per Seconds; 8.4
Explanation:
N-S, 4 x 100 = 400 m^2, concentration 5/400= 0.0125 kg/s
E-W 4 x 100 =400 m^2 , => 10/400 =0.025 kg/s
(0.0125^2 + 0.025^2)^(1/2) =0.028 kg/s
in 5 minutes = 5 x 60 x 0.028 =8.4
