1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lozanna [386]
3 years ago
15

What does the following program segment do? Declare Count As Integer Declare Sum As Integer Set Sum = 0 For (Count = 1; Count &l

t; 50; Count++) Set Sum = Sum + Count End For
Engineering
1 answer:
Troyanec [42]3 years ago
6 0

1225

<u>Explanation:</u>

This segment helps initialize sum as 0. The for loop is used to increment with every execution and it is added to the sum. The loop runs 49 times and every time the count is added to the sum. In short it is the sum of first 49 natural numbers i.e 1+2+3+......+49.

You might be interested in
Please help me on this it’s due now
lbvjy [14]

Answer:

road closures on deliver routes.. i think..

5 0
2 years ago
Thermal energy measured by?
Harlamova29_29 [7]

Answer:

Thermal energy is measured using a thermometer denominated in Fahrenheit, Celsius and Kelvin

3 0
2 years ago
Transcription machinery assembles at _______________.
vivado [14]

Answer:

The base

Explanation:

3 0
3 years ago
The electron beam in a TV picture tube carries 1015 electrons per second. As a design engineer, determine the voltage needed to
leonid [27]

Answer:

The voltage needed to accelerate the electron beam is 2.46 x 10^16 Volts

Explanation:

The rate of electron flow is given as:

q = 1015 electrons per second

The total current is given by:

Total Current = (Rate of electron flow)(Charge on one electron)

Total Current = I = (1015 electrons/s)(1.6 x 10^-19 C/electron)

I = 1.624 x 10^-16 A

Now, we know that electric power is given as:

Electric Power = Current x Voltage

P = IV

V = P/I

V = 4 W/1.624 X 10^-16 A

<u>V = 2.46 x 10^16 Volts</u>

6 0
3 years ago
To compute the energy used by a motor, multiply the power that it draws by the time of operation. Con- sider a motor that draws
ehidna [41]

Answer:

E=52000Hp.h

E=38724920Wh

E=1.028x10^11 ftlb

Explanation:

To solve this problem you must multiply the engine power by the time factor expressed in h / year, to find this value you must perform the conventional unit conversion procedure.

Finally, when you have the result Hp h / year you convert it to Ftlb and Wh

E=(12.5hp)(\frac{16h}{day} )(\frac{5 days}{week} )(\frac{52week}{year} )\\

E=52000Hp.h

E=52000Hp.h(\frac{744.71Wh}{Hp.h} )\\

E=38724920Wh

E=52000Hph(\frac{1977378.4  ft lb}{1Hph}

E=1.028x10^11 ftlb

3 0
3 years ago
Other questions:
  • A PMOS device with VT P = −1.2 V has a drain current iD = 0.5 mA when vSG = 3 V and vSD = 5 V. Calculate the drain current when:
    12·1 answer
  • How are eras different from decades?
    5·1 answer
  • A water tower that is 90 ft high provides water to a residential subdivision. The water main from the tower to the subdivision i
    10·1 answer
  • What is the value of the energy (in Joules) stored by the mobile phone battery (capacity of 1.8 Ah), if it is rated at 3.7 V
    15·2 answers
  • Please help! timed test. This about electrical control. Please be serious.
    15·1 answer
  • If you have a hole diameter of 0.250 with a tolerance of ±0.005, what are the limits of the hole size?
    13·1 answer
  • The toughness of a material does what, when it's been heated?​
    7·1 answer
  • Which of the following explains why trucking is the most widely used transportation method?
    14·1 answer
  • How many and what type of<br> receptacles are connected to<br> this circuit?
    15·1 answer
  • when a unit load is secured to a pallet, it is more difficult for pilferage to take place. true false
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!