f) Making reference to one of the following smart materials, describe what effects post-production will have on their pr...
f) Making reference to one of the following smart materials, describe what effects post-production will have on their properties and behaviour in service:
piezoelectric crystal
magnetorheological
- applied force
- electric fields
- magnetic fields
- temperature change
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f) Making reference to one of the following smart materials, describe what effects post-production will have on their pr...
1. Some Economics of Pandemics: For each of the following markets, consider the effects of the...
1. Some Economics of Pandemics: For each of the following markets, consider the effects of the COVID-19 pandemic. Suppose there is a pandemic that is causing individuals to get sick and forcing firms to shut down to avoid contagion. Using simple supply (marginal cost) and demand (marginal benefits) curves explain the effect of this pandemic on each of the following markets/situations. In each market, carefully explain what is changing (e.g., demand/supply, quantity demanded/supplied), why it is changing (i.e., what underlying...
1. Conceptual questions: (This one should take less than 5 minutes. Manage your time!) a) For...
1. Conceptual questions: (This one should take less than 5 minutes. Manage your time!) a) For a total internal reflection to occur, the incident angle of a light should be (greater/smaller) than the refractive angle. N S N s . b) Two identical bar magnets are given to the right. At point a, b, and c, the directions of the net magnetic fields are to the and (left? Or right?), respectively. b C c) A polarized electromagnetic wave passes through...
To leam about self-inductance from the example of a long solenoid.
Learning Goal:To leam about self-inductance from the example of a long solenoid.To explain self-inductance, it is helpful to consider the specific example of a long solervid, as shown in the figure. This solenoid has only one winding, and so the EMF induced by its changing current appoars across the solenoid itsel. This contrasts with mutual inductance, where this voltege appears across a second coil wound on the same cylincter as the lirst.Part ASuppose that the current in the solenoid is...
i need help making this program the skeleton of the code is below: //Include the following #include <iostream> #...
i
need help making this program
the skeleton of the code is below:
//Include the following
#include <iostream>
#include <string>
#include <fstream> //you must include this library if you wish to do file i/o
using namespace std;
/*********************************************************
//Following is the declaration of a order record
**********************************************************/
class order_record
{
public:
string cell_number;
string item_number;
double quantity;
double price;
int processing_plant;
double tax_rate;
double order_tax;
double net_cost;
double total_cost;
};
//Prototypes for your functions: input, output, and process will go...
Section_ PHYS. I 2001 250 Lab Manual 2018 Name 31A- Experiment: AC Circuits D Circuit A:...
Section_ PHYS. I 2001 250 Lab Manual 2018 Name 31A- Experiment: AC Circuits D Circuit A: A sinusoidal voltage of constant amplitude V IV and varying frequency is applied to two resistors in series. For the circuit to the right,F sketch your anectlou Grnerater prediction for the amplitude of the voltage across the Ry resistor R/2). SHOW WORK! CIRCUITI as a function of frequency (Let R 2) Circuit B: A sinusoidal voltage of constant amplitude Vo- IV and varying frequency...
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4....
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4. timer 5. meter stick 6. micrometer 7. 2 photogates Assemble your ramp as shown in Figure (1) in the next page. Then set up photogates in location 2 and 3. Measure the diameter (in m) of the metal balls (you will need it for speed calculations). Then, measure the weight (mass) of the ball (in kg). To have a better measurement of the time,...
From Tesla’s 2018 10-k: Vehicle Production Numbers Model 3 72,531 Model S/X 14,517 Total 87,048 Publicly...
From Tesla’s 2018 10-k: Vehicle Production Numbers Model 3 72,531 Model S/X 14,517 Total 87,048 Publicly disclosed vehicle production numbers from Tesla’s Q2 2019 were as follows: From Tesla’s public disclosures we can see that overhead allocation is likely very important to them. That is, because they currently make three different models of cars in the same factory, and these different models share some component parts that are also manufactured by Tesla (electric motors and battery packs), there will be...
I.(20p) Fill the following spaces with or circle the appropriate answers (can be more than one!)....
I.(20p) Fill the following spaces with or circle the appropriate answers (can be more than one!). I.1. In Tom's frame of reference, two events A and B take place at different locations along the x axis but are observed by Tom to be simultaneous. Which of the following statements is true? (1) No observers moving relative to Tom will find A and B to be simultaneous, but some may see A before B and others B before A. (2) No...
Food Microbiology Purpose To utilize the process of fermentation to make yogurt To describe organisms responsible...
Food Microbiology Purpose To utilize the process of fermentation to make yogurt To describe organisms responsible for food borne illnesses and summarize a recent outbreak Introduction Microorganisms have been used for centuries for food preservation and to improve or change its taste. Evidence exists that yogurt, which is milk fermented by bacteria, has been around for over 4000 years. Today, many of the foods we eat are the result of microorganisms acting on foods for a specific and desired effect....
need ans for the following questions, the last 3 pages for more info. Questions: more info:...
need ans for the following questions, the last 3 pages for more
info.
Questions:
more info:
expermint e/m avr=1.71033*10^11
7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...
1. Some Economics of Pandemics: For each of the following markets, consider the effects of the COVID-19 pandemic. Suppose there is a pandemic that is causing individuals to get sick and forcing firms to shut down to avoid contagion. Using simple supply (marginal cost) and demand (marginal benefits) curves explain the effect of this pandemic on each of the following markets/situations. In each market, carefully explain what is changing (e.g., demand/supply, quantity demanded/supplied), why it is changing (i.e., what underlying...
1. Conceptual questions: (This one should take less than 5 minutes. Manage your time!) a) For a total internal reflection to occur, the incident angle of a light should be (greater/smaller) than the refractive angle. N S N s . b) Two identical bar magnets are given to the right. At point a, b, and c, the directions of the net magnetic fields are to the and (left? Or right?), respectively. b C c) A polarized electromagnetic wave passes through...
i
need help making this program
the skeleton of the code is below:
//Include the following
#include <iostream>
#include <string>
#include <fstream> //you must include this library if you wish to do file i/o
using namespace std;
/*********************************************************
//Following is the declaration of a order record
**********************************************************/
class order_record
{
public:
string cell_number;
string item_number;
double quantity;
double price;
int processing_plant;
double tax_rate;
double order_tax;
double net_cost;
double total_cost;
};
//Prototypes for your functions: input, output, and process will go...
Section_ PHYS. I 2001 250 Lab Manual 2018 Name 31A- Experiment: AC Circuits D Circuit A: A sinusoidal voltage of constant amplitude V IV and varying frequency is applied to two resistors in series. For the circuit to the right,F sketch your anectlou Grnerater prediction for the amplitude of the voltage across the Ry resistor R/2). SHOW WORK! CIRCUITI as a function of frequency (Let R 2) Circuit B: A sinusoidal voltage of constant amplitude Vo- IV and varying frequency...
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4. timer 5. meter stick 6. micrometer 7. 2 photogates Assemble your ramp as shown in Figure (1) in the next page. Then set up photogates in location 2 and 3. Measure the diameter (in m) of the metal balls (you will need it for speed calculations). Then, measure the weight (mass) of the ball (in kg). To have a better measurement of the time,...
need ans for the following questions, the last 3 pages for more
info.
Questions:
more info:
expermint e/m avr=1.71033*10^11
7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...
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