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
mel-nik [20]
3 years ago
10

Light Bulb

Physics
1 answer:
Allushta [10]3 years ago
8 0

Answer:

In my opinion I think it's B I'm so sorry if I get this wrong

You might be interested in
Isaac Newton’s investigations of gravity explained which truth?
Darina [25.2K]
C. Gravity acts on all objects in the universe! 
8 0
3 years ago
scrieti in caiete substantivele ,adjectivele sau verbele apartinand familiei lexicale a urmatoarelor cuvinte din text : inima,ar
ser-zykov [4K]
Yes the answer is yes, all the way yes
5 0
3 years ago
How does the centripetal force depend on speed, radius and the revolving mass?
Mnenie [13.5K]

Answer:

Mass velocity and radius are all related to centripetal force

Explanation:

By frequency of its rotation and the radius of the circular path along which objects moves

6 0
3 years ago
As the amplitude of a mechanical wave increases, which of the following quantities
Lisa [10]

.c ...energy

Explanation:

Amplitude does not affect wavelength. It also does not affect wave speed. Amplitude is the energy of the wave measured from the rest position to the top of the crest. A wave with more energy has a higher up crest/ higher amplitude.

6 0
3 years ago
What % of an object’s mass is above the water line if the object’s density is 0.82g/ml?
Sladkaya [172]

To develop this problem we will apply the Archimedes model. As well as the definitions of Weight based on mass and acceleration. The first in turn will be considered under the relationship of Density and Volume. From the values given we have to:

\rho_w =1 g/mL \rightarrow \text{Water Density}

\rho_o = 0.82g/mL \rightarrow \text{Object density}

Since it is in equilibrium, the weight of the object will have a reaction from the water, which will cause the sum of forces between the two objects to be zero, therefore

\sum F= 0

F_w-F_o = 0

F_w = F_o

m_w g = m_og

\rho_w V_w g = \rho_o V_o g

The value of gravity is canceled because it is a constant

\frac{V_w}{V_o} = \frac{\rho_o}{\rho_w}

\frac{V_w}{V_o} = \frac{0.82}{1}

\frac{V_w}{V_o} = 0.82

The portion of the object that is submerged corresponds to 82%, while the portion that is visible, above the water level will be 18%

4 0
3 years ago
Other questions:
  • A: acne <br> B : heart disease <br> C: sickle cell anemia <br> D : type 1 diabetes
    15·2 answers
  • What is the acceleration, in meters per second squared, of a 2,000,000-kilogram NASA rocket with an applied force of 20,000,000
    7·1 answer
  • if the same amount of work needed to keep a 100W light bulb lit for one hour could be used to lift a 2000 kg SUV, what height co
    9·1 answer
  • The sun is 60° above the horizon. Rays from the sun strike the still surface of a pond and cast a shadow of a stick that is stuc
    15·1 answer
  • What the major difference in PsychologyPsychiatry
    10·1 answer
  • B. You are approaching a stoplight moving with a velocity of 42.0 m/s. The light turns
    5·2 answers
  • research group uses short bursts of laser light to measure the motion of electrons moving within and among atoms. In the planeta
    13·1 answer
  • What is the voltage across resistor #2? (must include unit - V)
    12·1 answer
  • When energy leaves the sun’s core, it travels through the radiative zone in the form of ___.
    13·1 answer
  • Can someone please answer this, ill give you brainliest Would be very appreciated.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!