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
Leto [7]
4 years ago
9

Which characteristic would you expect from a sample with a pH of 9

Physics
1 answer:
Verizon [17]4 years ago
7 0
I would expect it to be slightly basic.
You might be interested in
Any form of stored energy is described as
seropon [69]
Potential energy , hope this helps :)
4 0
2 years ago
The power rating of a light bulb (such as a 100-W bulb) is the power it dissipates when connected across a 120-V potential diffe
bazaltina [42]

To solve this problem we will apply the concepts related to the calculation of power, from the two electrical forms:

P = VI

P = \frac{V^2}{R}

Here,

V = Voltage

I = Current

R= Resistance

P = Power

PART A)

R = \frac{V^2}{P}

Replacing,

R = \frac{(120V)^2}{150W}

R = 96\Omega

Resistance of bulb is 96\Omega

PART B)

I = \frac{P}{V}

I = \frac{150W}{120V}

I = 1.25A

The bulb will draw 1.25A current

7 0
3 years ago
Story on where there is a will there's a way<br>​
Nikitich [7]
Lol what i think i’ve heard of that story
4 0
4 years ago
In grassland regions, rainy seasons and drought seasons determine, in part, the _____. kinds of resident organisms spread of fir
qaws [65]

kinds of resident organisms
6 0
3 years ago
Read 2 more answers
an ice skater applies a horizontal force to a 20.-kilogram block on frictionless, level ice, causing the block to accelerate uni
stiv31 [10]
The only vertical forces are weight and normal force, and they balance since the surface is horizontal. The horizontal forces are the applied force (uppercase F) in the direction the block slides and the frictional force (lowercase f) in the opposite direction.

Apply Newton's 2nd Law in the horizontal direction:
ΣF = ma
F - f = ma
where f = µmg

F - µmg = ma
F = m(a +µg)
F = (20 kg)(1.4 m/s² + 0.28(9.8 m/s²)

F = 83 N
3 0
3 years ago
Other questions:
  • A simple pendulum is known to have a period, T = 1.55 s. Student A uses their smartphone stopwatch app to measure the total time
    14·1 answer
  • Lasers can be constructed that produce an extremely high intensity electromagnetic wave for a brief time—called pulsed lasers. T
    7·1 answer
  • A solid wood door 1.00 m wide and 2.00 m high is hinged along one side and has a total mass of 40.0 kg. Initially open and at re
    14·1 answer
  • Detailed measurements of the disk and central bulge region of our Galaxy suggest our Milky Way is a:Select one:A. quasar. B. bar
    13·1 answer
  • Two students hold a rope between them. They wiggle it in a way so that the crest of one wave reaches the crest of the other, inc
    8·1 answer
  • If a metal rod is moved through magnetic field, the charged particles will feel a force, and if there is a complete circuit, a c
    11·1 answer
  • A light rope is attached to a block with mass 3.60 kg that rests on a frictionless, horizontal surface. The horizontal rope pass
    15·1 answer
  • Can some smart person help me out here!!!!!!!
    12·2 answers
  • . A 225-kg crate is pushed horizontally with a force of 710 N. If the coefficient of friction is 0.20, calculate the acceleratio
    12·1 answer
  • Why do astronomers suspect that a supernova explosion occurred near the nebula that gave birth to the solar system?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!