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2 years ago

What is the force in kN of work done is 1.2 ms moves through 120m

Engineering

1 answer:

Semmy [17]2 years ago

5 0

Answer:

$\frac{1.2}{120}$

0.01

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2 years ago

An incremental encoder is rotating at 15 rpm. On the wheel there are 40 holes. How many degrees of rotation would 1 pulse be?

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Answer:

1 pulse rotate = 9 degree

Explanation:

given data

incremental encoder rotating = 15 rpm

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solution

we get here first 1 revolution time

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and

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2 years ago

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3 years ago

A standard penetration test has been conducted on a coarse sand at a depth of 16 ft below the ground surface. The blow counts ob

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Solution :

Given :

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0 - 6 inch = 4 blows

6 - 12 inch = 6 blows

12 - 18 inch = 6 blows

The vertical effective stress $=1500 \ lb/ft^2$

$= 71.82 \ kN/m^2$

$\sim 72 \ kN/m^2$

Now,

$N_1=N_0 \left(\frac{350}{\bar{\sigma}+70} \right)$

$N_1 =$ corrected N - value of overburden

$\bar{\sigma}=$ effective stress at level of test

0 - 6 inch, $N_1=4 \left(\frac{350}{72+70} \right)$

= 9.86

6 - 12 inch, $N_1=6 \left(\frac{350}{72+70} \right)$

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12 - 18 inch, $N_1=6 \left(\frac{350}{72+70} \right)$

= 14.8

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= 13.14

= 13

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2 years ago

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Tech- A is correct

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The brake pedal size and the measure of leverage received depends on the overall design of the brake system.
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3 years ago

What is the force in kN of work done is 1.2 ms moves through 120m​

What is the force in kN of work done is 1.2 ms moves through 120m