Ask question

Ask question

All categories

2 years ago

10

You need to lift a 2012 Toyota Highlander and haven't done so in a while. Which of these are reliable sources for checking the c

orrect lifting points?

1 answer:

Tasya [4]2 years ago

7 0

Answer:

d) A, B and C.

Explanation:

You might be interested in

At many intersections, under certain circumstances, a right turn may be made while the traffic light is red. Before turning righ

ANTONII [103]

Answer:

The answer is A

Explanation:

4 0

2 years ago

A thick steel slab (rho= 7800 kg/m3 , cp= 480 J/kg K, k= 50 W/m K) is initially at 300 °C and is cooled by water jets impinging

dimaraw [331]

Answer:

t = 2244.3 sec

Explanation:

calculate the thermal diffusivity

$\alpha = \frac{k}{\rho c}$

$= \frac{50}{7800\times 480} = 1.34 \times 10^{-5} m^2/s$

Temperature at 28 mm distance after t time = = 50 degree C

we know that

$\frac[ T_{28} - T_s}{T_i -T_s} = erf(\frac{x}{2\sqrt{at}})$

$\frac{ 50 -25}{300-25} = erf [\frac{28\times 10^{-3}}{2\sqrt{1.34\times 10^{-5}\times t}}]$

$0.909 = erf{\frac{3.8245}{\sqrt{t}}}$

from gaussian error function table , similarity variable w calculated as

erf w = 0.909

it is lie between erf w = 0.9008 and erf w = 0.11246 so by interpolation we have

w = 0.08073

$erf 0.08073 = erf[\frac{3.8245}{\sqrt{t}}]$

$0.08073 = \frac{3.8245}{\sqrt{t}}$

solving fot t we get

t = 2244.3 sec

3 0

2 years ago

BTSAUDY5 NAME STARTS FROM THIS

otez555 [7]

Answer:

What's your question?

Explanation:

I'm not able to understand it....

Sorry.

7 0

2 years ago

Read 2 more answers

CAD software is indispensable for only creating engineering tools.<br> true or false

astraxan [27]

Answer:

False

Explanation:

CAD software is used for designing and making 3D models of almost anything you can imagine.

5 0

2 years ago

Which factor is typically not a requisite feature of setting a career goal?

Vaselesa [24]

Answer:

Explanation: Analysing the goal of the family is not a requisite feature of setting a career goal. It is an individual person's ability and topic of interest so the family goal cannot be taken into consideration. Brainliest

Explanation:

5 0

2 years ago