Homework Answers
Polar representation is below
Add Answer to:
Name For problem 11, graph the indicated function. 11.T= 2-sin() Note: round answers to 1 decimal...
The electric current in a given circuit is 4+4 3i amperes (A). The resistance is given...
The electric current in a given circuit is 4+4 3i amperes (A). The resistance is given by 1+i ohms (Q). Express each of these in polar form. a) The voltage in the circuit is the product of these two. Express the voltage in polar form. Plot all three on the given polar plot. 90" 105* 75 120 60* 135 45 150 30 165 15 180 195 345 210 330 225 315 240 300 255 285 270
[12] Sketch the graph of r = 1.5 + 3sin in the polar plane provided. o...
[12] Sketch the graph of r = 1.5 + 3sin in the polar plane provided. o 90° 0° 180° 30° 150° 270° 45° 135° 60° 1200 210° 225° 240° 330° 315º 300° r Approximations 12 1.5 + 3 3.6 1.5 - 3 2 2 *-0.6 2 1.5 + 3 13 2 > 4.1 1.5 - 3 sch 3 2 % -1.1 119/12 1/2 511/12 2013 al3 37/4 51/6 11/25 77/2 71 0
[12] Sketch the graph of r = 1.5 + 3sine in the polar plane provided. o...
[12] Sketch the graph of r = 1.5 + 3sine in the polar plane provided. o 90° 0° 180° 30° 150° 45° 135° 60° 120° 210° 330° 225° 240° 270° 315º 300° 1 Approximations 1.5 + 3 V2 2 3.6 1.5 - 3 2 2 *-0.6 1.5 + 3 13 2 4.1 1.5 - 30 13 % -1.1 2 11/12 1/2 511/12 2013 1/3 3014 9/4 51/6 →% 196/25 7/12 >O
Use the circuit below to complete the given MATLAB script to plot the three currents 11,...
Use the circuit below to complete the given MATLAB script to plot the three currents 11, 12, and 13. Run MATLAB then pick an answer from the choices below that matches the MATLAB plot. I Z1 13 212 1, 22, 23 Vs + 8/45° 22222 2.12 MATLAB uncomplete script %phasor plot clc; clear all; close all: Z1-2; Z2=2j; Z3=2-2j; %no need to use the as in 6*j %Vs=87_45 theta=45*pi/180;%convert theta to radians R-8: [a,b]=pol2cart(theta,R): %note theta first in the arguments...
I reuploaded clearer pictures 1 Write net ionic equations for a Reaction 1 All- b. Reaction...
I reuploaded clearer pictures
1 Write net ionic equations for a Reaction 1 All- b. Reaction 2 AH:- c. Reaction 1 + Reaction 2 AH- d. Reaction 3 AH- 2. Do your results agree with Hess's law to within 1% discrepancy 5%? 10% Data Sheet for Hydrochloric Acid + Sodium Hydroxide Calorimetry temperatures to the thermometer's full available precision. You may not have to use all of the er each reaction, but be sure to thoroughly stir cach mixture so...
Can somone show me how to do the 1st problem? Need to find the LS and...
Can somone show me how to do the 1st problem? Need to
find the LS and SS for the fit and the LH and SH for the hole.
Fits are all SHAFT BASIS METRIC but the shaft and hole diameters can not be used right out of the table. This is because the 3mm shaft tolerance does not match. You will need to lookup the "Fit" from the table, and then use the LS (Largest Shaft) and SS (Smallest Shaft)...
just 2-9 please Pre-Lab Questions: Freezing Point Depression Name Lab Section Read the description of the...
just 2-9 please
Pre-Lab Questions: Freezing Point Depression Name Lab Section Read the description of the experiment. Make sure you understand it before you go any further 1. Graph the following data (use graph paper and a ruler). You can get graph paper from the lab, or print it from a web site. Draw best-fitnes really best fit curves). They will be similar in shape to these shown on the graph in the "Background" section. Use different colors to draw...
1. using the bond energies in the tables provided determine the approximate enthalpy change for the...
1. using the bond energies in the tables provided determine
the approximate enthalpy change for the following reactions. Make
sure to use the balanced reaction
1. CH3OH + 2O2 —> CO2 + 2H2O
2. H2 + Cl2 —> 2HC
Bond Energies (kJ/mol) Bond Bond Energy Bond Bond Energy Bond Bond Energy H-H 436 C-S 260 F-CI 255 H-C 415 C-CI 330 F-Br 235 H-N 390 C-Br 275 Si-Si 230 H-O 464 C-1 240 Si-P 215 H-F 569 N-N 160 Si-S...
1. Using Table 7.2 and 7.3 from Section 7.5Opens externally of the OpenStax textbook entitled Chemistry...
1. Using Table 7.2 and 7.3 from Section 7.5Opens externally of
the OpenStax textbook entitled Chemistry 2E by Flowers, Leopold et
al. what is the enthalpy change, ∆H for the decomposition of
hydrogen iodide 2 HI → I2 + H2 kJ/mol
Bond Bond Energy Bond Bond Energy Bond Bond Energy 436 C-s 260 E-Cl 255 H-C 415 C-Cl 330 F-er 235 H-N 390 C-Br 275 Si-si 230 H-O 464 240 Si-P 215 H-F 569 N-N 160 Si-S 225 H-S 395...
Pre-Lab Questions: Freezing Point Depression Name ________________ Lab Section __________ Read the description of the experiment....
Pre-Lab Questions: Freezing Point Depression Name ________________ Lab Section __________ Read the description of the experiment. Make sure you understand it before you go any further. 1. Graph the following data (use graph paper and a ruler). You can get graph paper from the lab, or print it from a web site. Draw best-fit lines (really best fit curves).They will be similar in shape to these shown on the graph in the "Background" section. Use different colors to draw data...
The electric current in a given circuit is 4+4 3i amperes (A). The resistance is given by 1+i ohms (Q). Express each of these in polar form. a) The voltage in the circuit is the product of these two. Express the voltage in polar form. Plot all three on the given polar plot. 90" 105* 75 120 60* 135 45 150 30 165 15 180 195 345 210 330 225 315 240 300 255 285 270
[12] Sketch the graph of r = 1.5 + 3sin in the polar plane provided. o 90° 0° 180° 30° 150° 270° 45° 135° 60° 1200 210° 225° 240° 330° 315º 300° r Approximations 12 1.5 + 3 3.6 1.5 - 3 2 2 *-0.6 2 1.5 + 3 13 2 > 4.1 1.5 - 3 sch 3 2 % -1.1 119/12 1/2 511/12 2013 al3 37/4 51/6 11/25 77/2 71 0
[12] Sketch the graph of r = 1.5 + 3sine in the polar plane provided. o 90° 0° 180° 30° 150° 45° 135° 60° 120° 210° 330° 225° 240° 270° 315º 300° 1 Approximations 1.5 + 3 V2 2 3.6 1.5 - 3 2 2 *-0.6 1.5 + 3 13 2 4.1 1.5 - 30 13 % -1.1 2 11/12 1/2 511/12 2013 1/3 3014 9/4 51/6 →% 196/25 7/12 >O
Use the circuit below to complete the given MATLAB script to plot the three currents 11, 12, and 13. Run MATLAB then pick an answer from the choices below that matches the MATLAB plot. I Z1 13 212 1, 22, 23 Vs + 8/45° 22222 2.12 MATLAB uncomplete script %phasor plot clc; clear all; close all: Z1-2; Z2=2j; Z3=2-2j; %no need to use the as in 6*j %Vs=87_45 theta=45*pi/180;%convert theta to radians R-8: [a,b]=pol2cart(theta,R): %note theta first in the arguments...
I reuploaded clearer pictures
1 Write net ionic equations for a Reaction 1 All- b. Reaction 2 AH:- c. Reaction 1 + Reaction 2 AH- d. Reaction 3 AH- 2. Do your results agree with Hess's law to within 1% discrepancy 5%? 10% Data Sheet for Hydrochloric Acid + Sodium Hydroxide Calorimetry temperatures to the thermometer's full available precision. You may not have to use all of the er each reaction, but be sure to thoroughly stir cach mixture so...
Can somone show me how to do the 1st problem? Need to
find the LS and SS for the fit and the LH and SH for the hole.
Fits are all SHAFT BASIS METRIC but the shaft and hole diameters can not be used right out of the table. This is because the 3mm shaft tolerance does not match. You will need to lookup the "Fit" from the table, and then use the LS (Largest Shaft) and SS (Smallest Shaft)...
just 2-9 please
Pre-Lab Questions: Freezing Point Depression Name Lab Section Read the description of the experiment. Make sure you understand it before you go any further 1. Graph the following data (use graph paper and a ruler). You can get graph paper from the lab, or print it from a web site. Draw best-fitnes really best fit curves). They will be similar in shape to these shown on the graph in the "Background" section. Use different colors to draw...
1. using the bond energies in the tables provided determine
the approximate enthalpy change for the following reactions. Make
sure to use the balanced reaction
1. CH3OH + 2O2 —> CO2 + 2H2O
2. H2 + Cl2 —> 2HC
Bond Energies (kJ/mol) Bond Bond Energy Bond Bond Energy Bond Bond Energy H-H 436 C-S 260 F-CI 255 H-C 415 C-CI 330 F-Br 235 H-N 390 C-Br 275 Si-Si 230 H-O 464 C-1 240 Si-P 215 H-F 569 N-N 160 Si-S...
1. Using Table 7.2 and 7.3 from Section 7.5Opens externally of
the OpenStax textbook entitled Chemistry 2E by Flowers, Leopold et
al. what is the enthalpy change, ∆H for the decomposition of
hydrogen iodide 2 HI → I2 + H2 kJ/mol
Bond Bond Energy Bond Bond Energy Bond Bond Energy 436 C-s 260 E-Cl 255 H-C 415 C-Cl 330 F-er 235 H-N 390 C-Br 275 Si-si 230 H-O 464 240 Si-P 215 H-F 569 N-N 160 Si-S 225 H-S 395...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago