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3 years ago

When jump-starting a car, always remember ___________

Engineering

2 answers:

Kazeer [188]3 years ago

8 0

Answer:

to keep the cables away from any belts so that when starting the car back up, they do not get tangled or caught up into the engine

Explanation:

Natalija [7]3 years ago

6 0

Answer:

Explanation:

Make sure both cars are turned off.

connet end of one red cable (pos.) to positive terminal on the stalled battery.

connect the other pos. end of red cable to the positive terminal of good battery.

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A 1.8-m3 rigid tank contains water steam at 220oC. One-third of the volume is in the liquid phase and the rest is in the vapor f

svetoff [14.1K]

Answer:

a) 2319.6 kPa

b) 0.027

c) 287.86 kg/m^3

Explanation:

The pressure is determined from table in the appendix for the given temperature:

P_220=2319.6 kPa

to calculate the quality we need to determine the masses of the vapor and the liquid and for that we need the respective specific volumes which can also be found in table.

m_liq = V_liq/α_liq

= 504.2 kg

m_vap = V_vap/α_vap

= 13.94 kg

q = m_vap/m_liq

= 0.027

Finally, the density is simply calculated as follows:

p = m_tot/V_tot

= 518.14 kg/1.8 m^3

= 287.86 kg/m^3

8 0

3 years ago

According to the video, what are some tasks that Construction Managers perform? Check all that apply.

boyakko [2]

Answer:

C,D,F,G

Explanation:

ANSWER FOR ed

7 0

3 years ago

Read 2 more answers

A 100 MHz generator with Vg= 10/00 v and internal resistance 50 ohms air line that is 3.6m and terminated in a 25+j25 ohm load

Lilit [14]

The value of Vz at point z from the generator = 17.748 ∠ -107.62° V

Given data :

Internal resistance = 50 ohms

Vg = 10 ∠ 0° v

length of air line = 3.6 m

Terminating resistance = 25 + j25 Ω

First step : Determine the Total impedance 

Total Impedance ( z ) = Rin + Rline + Rl + jXl

= 50 + 50 + 25 + j25

= 125 + j25 ≈ 127.47 ∠ 11.3°

Next step : Determine the current in the circuit

current ( I ) = Vg / z

= ( 10∠0° v ) / ( 127.47 ∠ 11.3° )

= 0.0784 ∠ -11.3 amp

Final step : Determine the value of Vz at point z from the generator

Vz = ( Vg + I * Ri ) - ( RI * I + Rline * I )

= ( 10∠0° + 0.0784 ∠ -11.3 * 50 ) - ( 25 + j25 + 50 * 0.0784 ∠ -11.3 )

= -5.37 - j16.91 ≈ 17.748 ∠ -107.62° V

Hence we can conclude that the value of Vz at point z form the generator 17.748 ∠ -107.62° V

Learn more about voltage : brainly.com/question/11288970

Hello your question is incomplete below is the complete question

A 100 MHz generator with Vg =10< 0 degree (v) and internal resistance 50-ohm is connected to a lossless 50-ohm air line that is 3.6m long and terminated in a 25+j25 (ohm) load.

Find (a) V(z) at a location z from the generate.

4 0

3 years ago

Write a function which multiplies the values in odd position values by 10. Odd positions in this case refers to the first value

xxMikexx [17]

Answer:

Using linkedlist on C++, we have the program below.

Explanation:

#include<iostream>

#include<cstdlib>

using namespace std;

//structure of linked list

struct linkedList

{

int data;

struct linkedList *next;

};

//print linked list

void printList(struct linkedList *head)

{

linkedList *t=head;

while(t!=NULL)

{

cout<<t->data;

if(t->next!=NULL)

cout<<" -> ";

t=t->next;

}

//insert newnode at head of linked List

struct linkedList* insert(struct linkedList *head,int data)

{

linkedList *newnode=new linkedList;

newnode->data=data;

newnode->next=NULL;

if(head==NULL)

head=newnode;

else

{

struct linkedList *temp=head;

while(temp->next!=NULL)

temp=temp->next;

temp->next=newnode;

}

return head;

}

void multiplyOddPosition(struct linkedList *head)

{

struct linkedList *temp=head;

while(temp!=NULL)

{

temp->data = temp->data*10; //multiply values at odd position by 10

temp = temp->next;

//skip odd position values

if(temp!= NULL)

temp = temp->next;

}

int main()

{

int n,data;

linkedList *head=NULL;

// create linked list

head=insert(head,20);

head=insert(head,5);

head=insert(head,11);

head=insert(head,17);

head=insert(head,23);

head=insert(head,12);

head=insert(head,4);

head=insert(head,21);

cout<<"\nLinked List : ";

printList(head); //print list

multiplyOddPosition(head);

cout<<"\nLinked List After Multiply by 10 at odd position : ";

printList(head); //print list

return 0;

}

5 0

3 years ago

Carbon monoxide coming from your car smells like

Lemur [1.5K]

I wouldn’t smell like anything carbon monoxide is an odorless gas

3 0

3 years ago