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
Ann [662]
3 years ago
5

What is an indicator?

Physics
1 answer:
valkas [14]3 years ago
4 0
The answer is A because An Indicator" changes color when it comes in contact with an acid or a base

An indicator could be anything like:
1) Litmus paper
2) Bromothymol blue
3) Phenolphthalein
You might be interested in
What happens when a person’s immune system is very weak?
Alexeev081 [22]
The correct answer is C) becuse without certain medicine they will dieeeee
6 0
3 years ago
During which phase of the moon can a lunar eclipse happen?.
Umnica [9.8K]
Full moon!

when Earth is exactly between the Moon and Sun, Earth's shadow falls upon the surface of the Moon, dimming it and sometimes turning the surface red over the course of a few hours.
7 0
2 years ago
Are y'all into spirituality ?
Afina-wow [57]
Yeah
why are you ???
8 0
3 years ago
Read 2 more answers
How do i get a negative cube when i calculate density​
fgiga [73]
374848282!,!( rnanxjcifjejzxj
8 0
3 years ago
Read 2 more answers
The net external force on a golf cart is 411 N north of tha cart has a total mass of 281 kg what is tha cart acceleration
Alisiya [41]

1.46m/s²

Explanation:

Given parameters:

Mass of cart = 281kg

Net external force = 411N

Unknown:

Acceleration of the cart = ?

Solution:

According to newton's second law " the net force on a car is the product of its mass and acceleration";

            Force = mass x acceleration

Since acceleration of the cart is unknown;

     Acceleration = \frac{force}{mass} = \frac{411}{281}

  Acceleration = 1.46m/s²

learn more:

Newton's laws brainly.com/question/11411375

#learnwithBrainly

8 0
3 years ago
Other questions:
  • If the near-point distance of the jeweler is 22.0 cm, and the focal length of the magnifying glass is 7.70 cm, find the angular
    5·1 answer
  • A rocket, weighing 4.36 x 10^4 N, has an engine that provides an upward force of 8.90 x 10^5 N. It reaches a maximum speed of 86
    6·1 answer
  • g what are the bands of electromagneitc radiation and how are they related to energy frequency and wavelength
    9·1 answer
  • The sum of potential and kinetic energies in the particles of a substance is called energy. True or False
    9·1 answer
  • vector A makes equal angles with x,y and z axis. value of its components (in terms of magnitude of vector A will be?
    6·2 answers
  • Please help thank you!!!!!( science)
    5·2 answers
  • Point charge μC is located at x =, y = , point charge is located at x = 0m. What are (a)the magnitude and (b)direction of the to
    11·1 answer
  • Volcanoes tend to erupt at places where
    14·2 answers
  • Build a second circuit with a battery and a light bulb but this time add a switch. Your circuit might look something like the on
    9·1 answer
  • What is kinematics?<br>explain!!~​<br><br>thankyou ~
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!