Can you give two reasons why pouring a cup of hot coffee

Probability and Statistical Inference 9
Let \(X_{1}\) and \(X_{2} be independent Poisson random variables with respective means \(\lambda_{1}=2\) and \(\lambda_{2}=3\). Find = 2 and = 3. Find (a) \(\mathrm{P}\left(X_{1}=3, X_{2}=5\right)\) (b) \(\mathrm{P}\left(X_{1}+X_{2}=1\right)\) Hint. Note that this event can occur if and

Principles of General Chemistry 2
What is a pseudo-noble gas configuration? Give an example of one ion from Group 3A(13) that has it.

Principles of General Chemistry 2
Problem 9P What is the strongest type of intermolecular force between solute and solvent in each solution? (a) C6H14(l) in C8H18(l) (b) H2C=O(g) in CH3OH(l) (c) Br2(l) in CC14(l)

Classical Mechanics 0
Write down the Lagrangian for a projectile (subject to no air resistance) in terms of its Cartesian coordinates (x, y, z), with z measured vertically upward. Find the three Lagrange equations and show that they are exactly what you would expect for the equations of motion.

Myers' Psychology for AP 2
The way we explain negative and positive events is called a. personal control. b. reciprocal determinism. c. positive psychology.d. attributional style.e. situational assessment

Anatomy & Physiology 1
Which connective tissue specializes in storage of fat? a. tendon b. adipose tissue c. reticular tissue d. dense connective tissue

Chemistry: The Central Science 12
The reaction between reactant \(A\) (blue spheres) and reactant \(B\) (red spheres) is shown in the following diagram: Based on this diagram, which equation best describes the reaction? [Section 3.1] (a) \(\mathrm{A}_{2}+\mathrm{B} \longrightarrow \mathrm{A}_{2} \mathrm{~B}\) (b) \(\mathr

Essential University Physics 3
Explain why measurement standards based on laboratory procedures are preferable to those based on specific objects such as the international prototype kilogram.