Friday

April 25, 2014

April 25, 2014

Total # Posts: 78

**MIT 2.01x**

Answers Q2_1_2 a) T(x) in 0<=x<=L T(X)=t_0*L d*phi/dx=T(x)/(GI) where I=(pi*R^4)/2 so d*phi/dx=(2*t_0*L)/(pi*G_0*R^4) b) T(x) in l<=x<=3L T(x)=t_0*(2*L-x) so d*Phi/dx=(2*t_0+(2*L-x))/(pi*G_0*R^4) c)(d*phi/dx)(x)=0 when 0=(2*t_0+(2*L-x))/(pi*G_0*R^4) so (2*L-x)=0 &g...

**MIT 2.01x**

Answers Q2_1_1 TXC=-t_0*L

**MIT 2.01x**

The shaft ABC is a solid circular cylinder of constant outer diameter 2R and length 3L. The shaft is fixed between walls at A and C and it is composed of two segments made of different materials. The left third of the shaft (AB) is composed of a linear isotropic elastic materi...

**MITx: 2.01x**

yes, I got a green check.

**MITx: 2.01x**

Q2_1_1 TXC=-t_0*L Q2=1_2 a) 0<=x<L ===>> (2*t_0*L)/(pi*G_0*R4) b)L<=x<=3L =>>(2*t_0*(2*L-))/pi*G_0*R^4) c) x=2*L

**MIT 2.01x**

I'm waiting your answers, to follow with next items.

**MIT 2.01x**

Is it correct ? If yes I will going with the second

**MIT 2.01x**

OK Let me see Answer Q2_1_1: Sum=0 -Tx_1+INTEGRAL{3L-L}t_0*dx+TXC=0 so Tx_1=2*L*t_0+TXC {0<=x<=L} -Tx_2+INTEFRAL{3L-x}t_0*dx+TXC=0 so Tx_2=t_0*(3L-x)+TXC {L<=x<=3L} d*phi/dx =Tx/GI so in x<=_x<=L d*phi/dx= (TXC+2*L*t_0)/G_0*I in L<=x<=3L d*phi/dx= (t_0*...

**MIT 2.01x**

Where I can see images of the problems ?

**MIT 2.01x**

Q2_1_2 Answers 1) (TCX+2Lt0)/(G_0I) where TCx=-t_0L/3 and I=pi*R^4/2 so answer: (2*TCX+4*L*t_0)/(G_0*pi*R^4) 2) t0(3L-x))/(2G0I) where I=i*R^4/2 so answer: ((t_0*(3L-x))/(pi*R^4) 3) x=3L

**MIT 2.01x**

Let me know if solutions are correct to go with the next problems.

**MIT 2.01x**

I need to know if this information is correct, because I solved the problems without correspondent images

**MIT 2.01x**

Q2_1_1 Answer TCx=-t0L/3

**MIT 2.01x**

Q2_1_2 Answers 1) (TCX+2Lt0)/(G0I) where TCx=-t0L/3 2) t0(3L-x))/(2G0I) 3) x=3L

**Physics**

Q2_1_2 a) T(x) in 0<=x<=L T(X)=t_0*L d*phi/dx=T(x)/(GI) where I=(pi*R^4)/2 so d*phi/dx=(2*t_0*L)/(pi*G_0*R^4) b) T(x) in l<=x<=3L T(x)=t_0*(2*L-x) so d*Phi/dx=(2*t_0+(2*L-x))/(pi*G_0*R^4) c)(d*phi/dx)(x)=0 when 0=(2*t_0+(2*L-x))/(pi*G_0*R^4) so (2*L-x)=0 >>&g...

**MIT 2.01x**

Q2_1_2 1) (TCX+2Lt0)/(G0I) where TCx=-t0L/3 2) t0(3L-x))/(2G0I) 3) x=3L

**MIT 2.01x**

Q2_1_2 for0¡Üx<L,d¦Õdx(x)=(TBX+2Lt0)/(G0I) forL<x¡Ü3L,d¦Õdx(x)=(t0(3L-x))/(2G0I) d¦Õdx(x0)=0atx0 in x=3L

**Physics**

Q2_1_1 TCx=-t0L/3

**MIT 2.01x**

Q2_1_1 TCx=-q0L/3

**MIT LAB**

Q2-1-1 TXC=-t_0*L

**MIT LAB**

Q2_1_2 a) T(x) in 0<=x<=L T(X)=t_0*L d*phi/dx=T(x)/(GI) where I=(pi*R^4)/2 so d*phi/dx=(2*t_0*L)/(pi*G_0*R^4) b) T(x) in l<=x<=3L T(x)=t_0*(2*L-x) so d*Phi/dx=(2*t_0+(2*L-x))/(pi*G_0*R^4) c)(d*phi/dx)(x)=0 when 0=(2*t_0+(2*L-x))/(pi*G_0*R^4) so (2*L-x)=0 >>&g...

**MIT LAB**

Q2_1_2 1) (TCX+2Lt0)/(G0I) where TCx=-t0L/3 2) t0(3L-x))/(2G0I) 3) x=3L

**MIT LAB**

Q2_1_1 TCx=-t0L/3

**Physics,2.01x**

Q2_1_1 TXC=-t_0*L Q2=1_2 a) 0<=x<L ===>> (2*t_0*L)/(pi*G_0*R4) b)L<=x<=3L =>>(2*t_0*(2*L-))/pi*G_0*R^4) c) x=2*L

**Mechanics of Solids 2.01x**

Q2_1_1 TXC=-t_0*L Q2=1_2 a) 0<=x<L ===>> (2*t_0*L)/(pi*G_0*R4) b)L<=x<=3L =>>(2*t_0*(2*L-))/pi*G_0*R^4) c) x=2*L

**chemistry**

What is the heat of combustion of ethane, C2H6, in kilojoules per mole of ethane?

**Chemistry**

Batman is indeed correct.

**arithmetic**

8.4 - 2 = 6.4

**Physical Science, ipc**

Which can you do to reduce the power consumption in your home? ________________________________________ A. Add more circuit breakers. B. Wire more parallel circuits. C. Replace 75-watt light bulbs with 40-watt light bulbs.

**science, ipc**

Integrated Physics and Chemistry

**science, ipc**

Which best describes longitudinal waves? ________________________________________ A. Compressions and rarefactions make up longitudinal waves, which can only travel in matter. B. Longitudinal waves carry sound energy and are made up of crests and troughs. C. Light energy trave...

**geometry**

If the arc on a particular circle has an arc length of 14 inches, and the circumference of the circle is 84 inches, what is the angle measure of the arc?

**geometry**

The area of a circle is 28.26 square centimeters. What is its diameter (use 3.14 for ð)?

**geometry**

If an object is rotated clockwise 130° around a center and then counterclockwise 75° around the same center, what is the angle between the original image and second image?

**GEOMETRY**

thanks

**GEOMETRY**

Which of the following is NOT a way you can show that triangles are similar? A.AAA similarity B.SAS similarity C.SSA similarity D.SSS similarity

**geometry**

Congruent triangles have a relation. Which is not an equivalence relation? ________________________________________ A reflexive B symmetric C distributive D transitive

**geometry**

Points (2, 0) and (0, 3) lie on line k. Which is the slope of the line that is perpendicular to k?

**geometry**

Which is the slope of a line with the coordinates (1, 4) and (3, 1)?

**geometry**

its 113.04 square units

**geometry**

idk where im soposed start and soposed to square it plz help

**geometry**

Which is the area of a circle with a circumference of 37.68 units? (use 3.14 for pi)

**geometry**

Which is the area of a circle with a radius of 5 units? (use 3.14 for ) answer in square units.

**GEOMETRY**

I GOT IT NVR MIND THE ANSR IT D.

**GEOMETRY**

Which of the following are measurements of the sides of a right triangle? ________________________________________ A. 10, 8, 6 B. 13, 12, 5 C. 26, 24, 10 D. all of the above IDK HOW TO PUT THEM N2 THE PATHAGOREAM THEOREM.

**geometry**

IDK HOW TO DO THAT

**geometry**

Which of the following are measurements of the sides of a right triangle? ________________________________________ A. 10, 8, 6 B. 13, 12, 5 C. 26, 24, 10 D. all of the above

**Geometry**

Which is the hypotenuse-angle theorem? ________________________________________ A. If the hypotenuse and an acute angle of a right triangle are congruent to the corresponding parts of another right triangle, then the triangles are congruent. B. If the hypotenuse and an obtuse ...

**Geometry**

Which statement is true? A. The altitude drawn to the leg of a right triangle forms two triangles that are similar to each other and to the given triangle. B. The altitude drawn to the hypotenuse of a right triangle forms two triangles that are similar to each other and to the...

**Geometry**

Which statement is true? A. The altitude drawn to the leg of a right triangle forms two triangles that are similar to each other and to the given triangle. B. The altitude drawn to the hypotenuse of a right triangle forms two triangles that are similar to each other and to the...

**Geometry**

Which is the hypotenuse-leg theorem? A. If the hypotenuse and one leg of a right triangle are similar to the corresponding parts of another right triangle, then the triangles are congruent. B. If the hypotenuse is congruent to the corresponding part of another right triangle, ...

**geometry**

A 30degrees-60degrees-right triangle is half of what other kind of triangle?

**geometry**

A 30o-60o-right triangle is half of what other kind of triangle?

**geometry**

If AC = 15 centimeters, and BC = 12 centimeters, which does AB equal? its talking about a right triangle.

**geometry**

A spherical water tank has a diameter of 10 feet. How much water does it hold when half full? (Use 3.14 for pi.)

**geometry**

so The second volume would be the same as that of the first volume?

**geometry**

i dont kno how to solve them i nvr did geometry

**geometry**

Given a rectangular prism with dimensions w = 3, l= 4, and h = 6. If you created a second rectangular prism with the length doubled but the height halved (and the width stays the same), which would be the relation of the second volume to the first volume?

**geometry**

If an angle measures more than 90°, then it is an obtuse angle. What is the converse of this statement? A.If an angle does not measure more than 90°, then it is not an obtuse angle. B.If an angle is not an obtuse angle, then its measure is not more than 90°. C.If a...

**geometry**

If an angle measures more than 90°, then it is an obtuse angle. What is the converse of this statement?

**geometry**

a strait line. thats what id say.

**geometry**

What is formed when two complementary angles share one ray?

**geometry**

René Descartes is credited with?

**geometry**

René Descartes is credited with

**geometry**

Suppose ÐABC = 30°. If ÐABC is bisected, what would each of the new angles measure?

**geometry**

Emma is installing a new tile floor. Each tile measures 12 inches by 12 inches. The room in which she is installing the tiles measures 14 feet by 10 feet. If each tile costs $1.25, how much will it cost Emma to complete her project?

**geometry**

A spherical water tank has a diameter of 10 feet. How much water does it hold when half full (use 3.14 for , and round to the nearest hundredth)?

**Science**

Number 19 is right ;)

**business law**

preshate it

**business law**

whaqt is an intentional tort

**elementary**

i just learned this in school today my teacher said the same thing you did that it is not necessary.

**math**

12

**history**

give me your number and i will lmao. you stupid

**business law**

is superman the best

**business law**

jnhgy

**geography**

fertile Crescent

**geography**

fertile Crescent

**geography**

fertile Crescent

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