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3 years ago

12

How do you know when an equation is (In)

1 answer:

pav-90 [236]3 years ago

3 0

If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function. Using the vertical line test, all lines except for vertical lines are functions

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Scilla [17]

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4 years ago

Consider a single, porous, spherical, inert mineral particle. The pores inside the particle are filled with liquid water (specie

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4 years ago

When working in a shop, hazardous dust can be present. What precaution should be taken? Select one:

polet [3.4K]

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1 year ago

the AADT for a section of suburban freeway is 150000 veh/day. Assuming this is an urban radial facility, what range of direction

igomit [66]

Answer:

design hour volumes will be 4000 to 6000

Explanation:

given data

AADT = 150000 veh/day

solution

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7 0

3 years ago

The torque required to drive a 40 mm diameter power screw having double square threads with a pitch of 6 mm is 1.0 kN-m. The fri

myrzilka [38]

Answer:

This is self locking.

Explanation:

Given that

Diameter d= 40 mm

Pitch (P)= 6 mm

Torque T= 1 KN.m

Friction(μ) = 0.1

Thread is double square.

Condition for self locking

$\mu >tan\theta$

$tan\theta=\dfrac{L} {\pi d}$

L= n x P

N= number of start

Here given that double start so n=2

L=2 x 6 = 12 mm

$tan\theta=\dfrac{L} {\pi d}$

$tan\theta=\dfrac{12} {\pi \times 40}$

$tan\theta=0.095$ (μ = 0.1)

$\mu >tan\theta$

So from we can that this is self locking.

6 0

3 years ago