Numerade

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One speech problem displayed by many children with autism spectrum disorder is that they repeat everything said to them. This is called: O echolalia. O nominal aphasia. O pronominal reversal. O neologism.

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16. BLOCKING as a symptom of mental illness is defined as A. obsessively standing in front of people to keep them from passing. B. walking in robot-like fashion. C. walking in a pattern like a square block. D. interruption of a train of speech before a thought or idea has been completed.

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1. This endangered large, grey mammal lives in the sea. It can grow up to 3 meters in length and weighs almost 500 Kg. It is also known as a 'sea cow'.

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Using dimensional analysis and Buckingham pi theorm to develop an equation for a blast wave wave from an explosion (the radius is a function of energy, ambient density, and time).

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For the following questions, show all the steps in your calculations. Q5. Flow of a fluid in two dimensions is described by the stream function, $\psi = Axz$, where A = 30 s?¹ and x and z are in cm. Calculate the magnitude of the velocity vector at x = 2 cm and z = 2 cm. (20 points)

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Find all the first and second partial derivatives of the function: (a) $f(x, y, z) = x^4 + 5xy^3 + xyz + xz^2$

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Q.1: (i) Consider an isolated soap bubble having radius 1 cm is held at a potential of 100 V. If it collapses and reduces to a drop of 1 mm. Calculate the change of its electrostatic potential energy. (ii) Two charges +q and -q at points (x, y, z)= (a, 0, a) and (-a, 0, a) above a conducting plane at z = 0. Find (a) Total force on charge +q (b) The work done against the electrostatic force in assembling this system of charges (c) Surface charge density at the point (a, 0, 0).

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Q.3 Name the given structure type, and Determine and sketch: b) FBD c) the support reactions d) SFD e) BMD ) for the horizontal member.

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II. (3pts) The rate of proton tunneling in ice was measured to be 2.7Ã—10^(-9) s^(-1). The jump distance was 0.75 Ã…. a. (1pt) Calculate the velocity of a single jump. b. (1pt) Calculate the momentum of the proton (mass proton=1.67Ã—10^(-27) kg) c. (1pt) Calculate the de Broglie wavelength of the proton.

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Activity 3: Just Give Me Your Reasons! Fill in the blanks with definition, property, postulate or theorem that will prove the Exterior-Angle Inequality Theorem. Given: $\triangle WPR$ is isosceles with base $\overline{PR}$, R is the midpoint of $\overline{PY}$. Prove: $WY > WP$ Proof: Statements 1. R is the midpoint of $\overline{PY}$ 2. $\overline{PR} \cong \overline{RY}$ 3. $\triangle WPR$ is isosceles with base $\overline{PR}$ 4. $\overline{PW} \cong \overline{RW}$ 5. $\angle 1 > \angle 2$ 6. $WY > WR$ 7. $WY > WP$ Reasons

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