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
Olin [163]
3 years ago
15

Which kinds of objects emit light? A. objects that shine B. hot objects C. distant objects D. colored objects E. all objects

Physics
2 answers:
Dovator [93]3 years ago
7 0

Answer:

Objects that shine is the correct answer I just took the test! :)

Vinil7 [7]3 years ago
3 0

Answer:

Correct answer is A. object that shine

You might be interested in
What's faster a slow car or a fast feather?​
krok68 [10]

Answer:

A fast feather

Explanation:

The faster any item is, the more momentum it has

5 0
3 years ago
Read 2 more answers
What is a mechanical wave?
Anika [276]
A wave that is oscillation of matter.. such as a water ripples
7 0
3 years ago
Read 2 more answers
Write a explanation explaining why red is a beautiful color is not a hypothesis
PIT_PIT [208]

Answer:

Please find the explanation below

Explanation:

A hypothesis in science is a testable explanation that is yet to be tested via experimentation. It is a predictive statement or suggested solution to an observation. A hypothesis aims at finding a possible explanation/answer to a question, which is subject to testing. One important aspect of formulating a hypothesis is that it tends to connect the independent variable with the dependent/measurable variable.

The statement "RED IS A BEAUTIFUL COLOR" cannot be considered a hypothesis because it does not aim to answer a question that can undergo experimental testing. This statement can not be measured via experimentation. The statement is not a possible answer to a question but rather a personal opinion about something.

5 0
3 years ago
A manometer is used to measure the air pressure in a tank. The fluid used has a specific gravity of 1.25, and the differential h
Sloan [31]

Answer:

77.88 lbm/ft³

Explanation:

Given,

Specific gravity, SG = 1.25

Density of water, ρ = 62.30 lbm/ft³

density of the fluid =

   = S.G x ρ_{water}

   = 62.30 x 1.25

   = 77.88 lbm/ft³

Density of the fluid is equal to 77.88 lbm/ft³

3 0
3 years ago
When momentum is conserved it is called _____. (multiple choice)
Klio2033 [76]

Answer:

Based off the word "conserved" I would say

A. Conservation of Momentum.

Explanation:

8 0
3 years ago
Other questions:
  • After the cable snaps and the safety system fails, an elevator cab free-falls from a height of 31 m. During the collision at the
    10·1 answer
  • 2 equal charges, 27 micro Coulomb each, are separated by 5 cm. Find force between those.
    5·1 answer
  • It is a way to display to number of ________ for elements. This chart will show the correlation between ______ number and the nu
    9·1 answer
  • What does displacement describe?
    10·1 answer
  • A battery of e.m.f. 10 V is connected to resistance as shown in figure. The potential
    9·1 answer
  • A gas sample is heated from -20.0°C to 57.0°C and the volume is increased from 2.00 L to 4.50 L. If the initial pressure is 0.14
    8·1 answer
  • Which of the following illustrates two resistors in a parallel circuit
    13·2 answers
  • Suppose that a sound source is emitting waves uniformly in all directions. If you move to a point twice as far away from the sou
    11·1 answer
  • Anyone want to be f-r-i-e-n-d-s? ^^ (You may answer for fr/ee points! <3)
    8·2 answers
  • An 80,000 kg plane is flying at 900 km/h at a height of 10 kilometers. What is its total mechanical energy? Group of answer choi
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!