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
Artemon [7]
3 years ago
8

4. In which of the following circuits will the bulb glow?

Physics
1 answer:
Zanzabum3 years ago
4 0

Answer:

I believe is C.

Explanation:

its quite obvious:)

You might be interested in
Two 1-kg objects, C and D, increase in temperature by the same amount, but the
Ede4ka [16]

The object D is made up of material Lead. The correct option is D.

<h3>What is specific heat?</h3>

The specific heat is the amount of heat required to change the temperature by 1°C. It is denoted by C.

Two 1-kg objects, C and D, increase in temperature by the same amount, but the thermal energy transfer of object C is greater than the thermal energy transfer of object D. The object C has a specific heat of 235 J/kg-K.

Q = m C ΔT

Qc > Qd

The energy transfer is proportional to specific heat.

Specific heat of D must be less. The possible material with specific heat less than the given value is for Lead material.

Thus, the correct option is D.

Learn more about specific heat,

brainly.com/question/11297584

#SPJ1

4 0
2 years ago
Prove that d1=R(d1-d2) in relative density​
yawa3891 [41]
You know I’m going to be honest I don’t feel like it
8 0
2 years ago
Why are many mitochondria needed in cells that move, like muscle cells?
Deffense [45]
Muscle cells have to use a lot of energy and the Mitochondria is known as the "power house" of the cell... I would say the number of mitochondria needed is increased because more power and energy is being used in that cell than a normal one (idk if this helps or if that's the answer you were looking for)
3 0
3 years ago
What is the density of a 150cm 3 block with a mass of 700 grams?
Vinvika [58]

Answer:

The Density of the block is 4.667g/mL

Explanation:

Given the following data;

Mass of block = 700g

Volume of block = 150cm³

Density = ?

Density can be defined as mass all over the volume of an object.

Simply stated, density is mass per unit volume of an object.

Mathematically, density is given by the equation;

Density = \frac{mass}{volume}

Substituting into the equation, we have;

Density = \frac{700}{150}

<em>Density = 4.667g/mL</em>

3 0
3 years ago
What did Galileo discover when he dropped two cannon balls of different weights from the Leaning Tower of Pisa?
Maru [420]
The answer is "B".. Galileo discovered that dropping two items of the same mass, they can have different weights but no matter what the force that is acting upon them is the same amount, so this means that both objects will hit the ground at the same time. Galileo tested this theory and proved it right.
6 0
3 years ago
Read 2 more answers
Other questions:
  • When the first periodic table of the elements was published, the elements were arranged by atomic mass. Although several element
    8·1 answer
  • Saved
    9·1 answer
  • According to aristotle what kind of motion requires no force
    15·1 answer
  • To introduce you to the concept of escape velocity for a rocket. the escape velocity is defined to be the minimum speed with whi
    10·2 answers
  • Is it true that atmospheric oxygen gas is a pure substance?
    6·1 answer
  • Two long straight wires carry currents perpendicular to the xy plane. One carries a current of 50 A and passes through the point
    11·1 answer
  • Electricity is the _____ of charged particles. movement collection build up
    11·1 answer
  • According to the principle of superposition, when two waves meet l, they
    14·2 answers
  • In " m a x f o r t e d u c a t i o n " . what is probability of vowels.​
    13·1 answer
  • A ball is thrown off a cliff at a speed of 10 m/s in a horizontally direction. The ball reaches the ground 1.5 seconds. If the b
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!