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
Fittoniya [83]
3 years ago
6

Trey is testing a properly working resistor in a circuit and finds its value to be far lower than he expects what’s a likely err

or
A. The resistor is faulty

B. The circuit is energized

C. He didn’t cut a lead on the resistor

D. The resistor is installed backwards

Physics
1 answer:
irinina [24]3 years ago
5 0
D. The resistor is installed backwards
You might be interested in
Which nutrient is the first (easiest) to be broken down and absorbed for energy use in the body? Water Carbohydrates Fats Protei
Serjik [45]
Whole grains are good carbs so it would be true. 
And the easiest would be carbohydrates. 
5 0
3 years ago
Witch SI units are commonly used to measure mass and weight
Minchanka [31]

Explanation: Mass is Kilogram

Weight is Newton

8 0
2 years ago
When did agriculture first began?​
timofeeve [1]

Answer:

  • Humans invented agriculture between 7,000 and 10,000 years ago, during the Neolithic era, or the New Stone Age. There were eight Neolithic crops: emmer wheat, einkorn wheat, peas, lentils, bitter vetch, hulled barley, chickpeas, and flax.

5 0
3 years ago
Read 2 more answers
A flashlight converts?
sammy [17]

Answer:

Energy conversion in flashlight.

Explanation:

When the switch of a flashlight is on, then the batteries inside them will be connected in a circuit and chemical energy from the batteries will be converted into electrical energy and then the electrical energy will be converted into light energy.

Light energy is also called electromagnetic energy.

Hence, among the given options the correct one is the first option that is:

1. Electrical energy into electromagnetic energy is the answer.

4 0
2 years ago
An insulated rigid tank contains 3 kg of H2O in the form of a saturated mixture of liquid and vapor at a pressure of 150 kPa and
Andre45 [30]

Answer:

change in entropy is 1.44 kJ/ K

Explanation:

from steam tables

At 150 kPa

specific volume

Vf = 0.001053 m^3/kg

vg = 1.1594 m^3/kg

specific entropy values are

Sf = 1.4337 kJ/kg K

Sfg = 5.789 kJ/kg

initial specific volume is calculated as

v_1 = vf + x(vg - vf)

      = 0.001053 + 0.25(1.1594 - 0.001053)

v_1 = 0.20964  m^3/kg

s_1 = Sf + x(Sfg)

     = 1.4337 + 0.25 \times 5.7894 = 2.88 kJ/kg K

FROM STEAM Table

at 200 kPa

specific volume

Vf = 0.001061 m^3/kg

vg = 0.88578 m^3/kg

specific entropy values are

Sf = 1.5302 kJ/kg K

Sfg = 5.5698 kJ/kg

constant volume  sov_1 -  v_2  = 0.29064 m^3/kg

v_2 = v_1 = vf + x(vg - vf)

       =0.29064 = x_2(0.88578 - 0.001061)

x_2 = 0.327

s_2 = 1.5302 + 0.32 \times 5.5968 = 3.36035 kJ/kg K

Change in entropy \Delta s = m(s_2 - s_1)

              =3( 3.36035 - 2.88) =  1.44 kJ/kg

8 0
3 years ago
Other questions:
  • An automobile starts from rest and travels down a straight section of road. The distance s (in feet) of the car from the startin
    5·1 answer
  • As light waves enter the eye, which three structures do they pass through first?
    15·1 answer
  • If a bird applies a 5 N upward force on a branch to lift the branch of ground to a
    11·1 answer
  • A parallel-plate capacitor has circular plates of 7.10 cm radius and 1.26 mm separation. What charge (in nC) will appear on the
    14·1 answer
  • You have two capacitors and want to connect them across a voltage source (battery) to store the maximum amount of energy. Should
    8·1 answer
  • If a car is traveling at a velocity of 5 m/s north , how far wil it travel in 10 seconds?
    10·2 answers
  • (PLEASE HELP) Identify the following as electromagnetic (E) or mechanical (M) waves.
    15·2 answers
  • What is 100N in kilograms
    13·2 answers
  • How are wavelength and frequency related for a wave moving at a constant speed?
    7·1 answer
  • the most likely places where stars and planetary systems are forming in the universe are- the most likely places where stars and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!