Numerade

Questions asked

BEST MATCH

1. With no heat added or removed, describe the movement of the water molecules in the solid state. How do the molecules move in relation to one another? How does Kinetic Theory explain this movement? Note the temperature of the solid water (ice).

View Answer

BEST MATCH

Determine the gross force (in N) needed to bring a car that is traveling at 115 km/h to a full stop in a distance of 110 m. The mass of the car is 1,500 kg. (Enter the magnitude.) N What happens to the initial kinetic energy? Where does it go or to what form of energy does the kinetic energy convert? The kinetic energy is destroyed.The kinetic energy changes into elastic energy. The kinetic energy changes into thermal energy.The kinetic energy changes into potential energy.The kinetic energy does not change.

View Answer

BEST MATCH

Consider a dataset for a DBSCAN algorithm where ε = 2 and MinPts = 3. If an object O has 2 neighbours within ε distance, including itself, it has 3 points in its ε-neighbourhood. What is the classification of object O?

View Answer

BEST MATCH

A line intersects the points $ (3,2) $ and $ (5,12) $. \[ m=5 \] $ y-[?]= $ $ \square $ (x- $ \square $

View Answer

BEST MATCH

Ruthenium is an hep metal with lattice parameters a = 2.706 Å, c = 4.282 Å. Calculate the volume of H2 at STP that would dissociatively adsorb on a unit surface area (1 m^2) of (a) Ru(0001) (b) Ru (1100), if each surface Ru atom binds 1 H atom

View Answer

BEST MATCH

In a concentric tube counter flow heat exchanger, hot oil enters at 102deg C and leaves at 65deg C. Cold water at 25deg C and leaves at 42deg C. The log mean temperature difference is? Use LTMD method.

View Answer

BEST MATCH

Briefly discuss whether there is a relationship between the type of copulation and form of embryonation found in a species. Motivate your answer by giving examples to support your findings.

View Answer

BEST MATCH

Refer to Exhibit 3. The profit of the monopolist is Question 15 options: a) uncertain without more information. b) negative. c) zero. d) positive.

View Answer

BEST MATCH

In the current Post-Industrial economy, international trade in services (including banking and financial services): Part 2 A. dominates world trade B. does not exist C. is relatively stagnant D. is relatively small

View Answer

BEST MATCH

6. [-/2 Points] DETAILS LARCALCET7 9.1.051. MY NOTES ASK YOUR TEACHER Write an expression for the $n$th term of the sequence. (Your formula should work for $n = 1, 2, \dots$) $8, 7 + \frac{1}{2}, 7 + \frac{1}{3}, 7 + \frac{1}{4}, 7 + \frac{1}{5}, \dots$ $a_n = $ Determine whether the sequence you have chosen converges or diverges.

View Answer

david h.