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
anzhelika [568]
3 years ago
8

What r semiconductors?

Physics
1 answer:
KengaRu [80]3 years ago
5 0
It is a solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects
You might be interested in
Can someone help me
Illusion [34]
Thomas Edison is the answer im 100% sure of it.
5 0
3 years ago
Diagram of an atom with labels
lina2011 [118]

See this. I hope you find your answer

6 0
3 years ago
It took 500 newtons of force to push a car 4 meters. How much work was done?
Ede4ka [16]
Work = Force x Distance = 500 x 4 = 2000 Nm = 2000 J
3 0
2 years ago
How much work is being done if a force of 75 Newtons is used to push a box a distance of 100 meters?
lukranit [14]
Work= Force x Distance
Answer: 7500 Joules
5 0
3 years ago
Which is a freshwater region characterized as a large standing body of water? A. lake B. river C. ocean D. stream
Alexus [3.1K]
This is A.) lake. A river is a small amount of water that isn't always fresh water. A stream is too small. And an ocean is made of salt water.
4 0
3 years ago
Read 2 more answers
Other questions:
  • A plane travels 27,000 meters in 90 seconds. What was its speed?
    11·2 answers
  • Cognitive,emotional, and physical reasons why adolescents engage in riskier behavior
    11·1 answer
  • A 69 kg zebra is traveling 7 m/s east. What is the zebra’s momentum? kg-m/s
    5·1 answer
  • A negative charge is moving across a room from south to north. A magnetic field runs from east to west. In what direction is the
    12·1 answer
  • To dive far below the surface of the water, a submarine must be able to withstand enormous pressures. At a depth of 351 m, what
    10·1 answer
  • A student was producing 75 watts of power while applying a constant force of 225 newtons to slide a box of books 2.0 meters acro
    10·1 answer
  • A 72.0-kg object hits the ground at a velocity of 79.0 m/s. Neglecting air resistance, which relationship allows you to calculat
    9·1 answer
  • a ball is projected with a certain angle with initial velocity u. it covers horizontal range R. With what initial velocity it mu
    7·1 answer
  • The ______ and _______ are used to calculate magnitude and direction of a resultant vector.
    7·1 answer
  • 85. A 1500 kg car accelerates forward due to an applied force of 25001 while experiencing 175 N of friction a. What is the magni
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!