Numerade

Questions asked

BEST MATCH

A single grey dot in the animation represents _____. a runner's time for the narrow angle the difference in mean time for the two angles the difference in a runner's time between the two angles

View Answer

BEST MATCH

The following base sequence is given for the DNA coding strand: 5' ACTGTTACATTG 3'. Insertion of the base thymine (T) between the 8th and 9th base may affect how many amino acids?

View Answer

BEST MATCH

Table 13-2 Number of Total Marginal Workers Output Product 0 0 -- 1 300 2 500 3 600 4 650 Refer to Table 13-2. What is the marginal product of the second worker? 300 units 100 units 50 units 200 units

View Answer

BEST MATCH

Assume Cale only has income from self-employment for the current year, and he lives in Yukon. In which of the following situations would he be required to make income tax instalment payments for the current year? Question content area bottom Part 1 A. Cale's net tax owing is $ 1 comma 100 for the current year. His net tax owing was $ 4 comma 100 and $ 5 comma 200 in the two preceding years. B. Cale's net tax owing is $ 1 comma 800 for the current year. His net tax owing was $ 1 comma 900 and $ 1 comma 400 in the two preceding years. C. Cale's net tax owing is $ 5 comma 300 for the current year. His net tax owing was $ 1 comma 800 and $ 1 comma 700 in the two preceding years. D. Cale's net tax owing is $ 4 comma 100 for the current year. His net tax owing was $ 1 comma 800 and $ 4 comma 400 in the two preceding years.

View Answer

BEST MATCH

5. If a thermometer has markings every degree and the reading is just under 26°C, what temperature should be recorded? Explain your response

View Answer

BEST MATCH

Click and drag on elements in order Rank the following thin solid rods in terms of the speed at which sound waves would travel along their lengths, with the largest speed at the top and the smallest at the bottom. Assume that all of the rods have the same Young's modulus. Instructions Length = 15 cm, density = 20 g/cm$^3$, temperature = 40 degrees Celsius Length = 50 cm, density = 30 g/cm$^3$, temperature = 30 degrees Celsius Length = 75 cm, density = 10 g/cm$^3$, temperature = 20 degrees Celsius Length = 25 cm, density = 40 g/cm$^3$, temperature = 50 degrees Celsius

View Answer

BEST MATCH

An industrial food company is producing a novel artificial sweetener and needs to calculate the nutritional value of their product. They have a constant-volume calorimeter, with a calibrated inner- shell heat capacity of 520. J/°C and an outer-shell filled with 620. mL distilled water (p = 0.998 g/mL) at an initial temperature of 25.0 °C. They placed 10.51 g of their sweetener in the calorimeter, ignited the sample and observed a final water temperature of 25.4 °C after combustion finished. Calculate the nutritional value of the artificial sweetener, as the change in internal energy, in kilocalories per 100 gram (kcal/100 g). Assume that all energy is transferred as heat. Assume that the sample, calorimeter and outer-shell water are at the same temperature and thermally isolated from their surroundings. You must clearly show all your calculations and reasoning. [6]

View Answer

BEST MATCH

Find a Cartesian equation of the surface that is defined in spherical coordinates by the equation \begin{equation*} \rho = \frac{4}{7} \sin \phi \cos(\theta - \frac{2 \pi}{3}) \end{equation*} to conclude that it is a sphere centered at \begin{equation*} (x_0, y_0, z_0) = \end{equation*} of radius $R = $

View Answer

BEST MATCH

Which of the following best explains full-employment level of output? The unemployment rate is zero. All capital is fully utilized. All available resources are being employed. Taxes are zero.

View Answer

BEST MATCH

What activity takes place on ribosomes? Multiple Choice DNA synthesis Energy acquisition Protein synthesis Carbohydrate synthesis

View Answer

pablo s.