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
kykrilka [37]
3 years ago
7

What are used to measure temperature.

Physics
2 answers:
Tatiana [17]3 years ago
7 0
A thermometer everyone knows this
V125BC [204]3 years ago
4 0

Answer:

A thermometer is an instrument that measures temperature.

Explanation:

You might be interested in
Baseball player swings and hits a pop fly straight up in the air to the catcher. the height of the baseball in meters t seconds
andre [41]
The height at time t is given by
h(t) = -4.91t² + 34.3t + 1

When the ball reaches maximum height, its derivative, h'(t) = 0.
That is,
-2(4.91)t+34.3 = 0
-9.82t + 34.3 = 0
t = 3.4929 s

Note that h''(t) = -9.82 (negative) which confirms that h will be maximum.

The maximum height is
hmax = -4.91(3.4929)² + 34.3(3.4929) + 1
          = 60.903 m

Answer:
The ball attains maximum height in 3.5 s (nearest tenth).
The ball attains a maximum height of 60.9 m (nearest tenth)

4 0
3 years ago
Diana and Kinsey are put in charge of choosing a mascot for their basketball team. There are fifteen players on the team, but Di
rusak2 [61]
<span>The data are inadequate.</span>
6 0
3 years ago
Read 2 more answers
The salinity of the oceans has been relatively constant throughout geologic time because salt is removed at the same rate at whi
tia_tia [17]

True

Explanation:

It is correct to say that the salinity of the oceans has been relatively constant throughout geologic time because salt is removed at the same rate it has been added.

Salinity is the amount of dissolved salt found in the ocean. It is the degree of saltiness of the ocean.

  • The rate at which salt has been added into the ocean over the years through geologic time has been very constant.
  • Most salts in the ocean comes from land.
  • Also the rate it has been removed is fairly constant.
  • The salinity of ocean has once been used to date the age of the earth.

learn more:

Salinity brainly.com/question/10491444

#learnwithBrainly

5 0
3 years ago
Which of these would not improve accuracy? 
fgiga [73]
I think it’s D, mostly just because all the other ones seem like they couldn’t be the answer.
6 0
3 years ago
Read 2 more answers
A 910-kg object is released from rest at an altitude of 1200 km above the north pole of the Earth. If we ignore atmospheric fric
gayaneshka [121]

In order to develop this problem it is necessary to use the concepts related to the conservation of both potential cinematic as gravitational energy,

KE = \fract{1}{2}mv^2

PE = GMm(\frac{1}{r_1}-(\frac{1}{r_2}))

Where,

M = Mass of Earth

m = Mass of Object

v = Velocity

r = Radius

G = Gravitational universal constant

Our values are given as,

m = 910 Kg

r_1 = 1200 + 6371 km = 7571km

r_2 = 6371 km,

Replacing we have,

\frac{1}{2} mv^2 =  -GMm(\frac{1}{r_1}-\frac{1}{r_2})

v^2 =  -2GM(\frac{1}{r_1}-\frac{1}{r_2})

v^2 = -2*(6.673 *10^-11)(5.98 *10^24) (\frac{1}{(7.571 *10^6)} -\frac{1}{(6.371 *10^6)})

v = 4456 m/s

Therefore the speed of the object when striking the surface of earth is 4456 m/s

3 0
4 years ago
Other questions:
  • Which would be the most reliable source for information about the toxicity of an industrial chemical?
    7·2 answers
  • How many sides and points do a hexagon have
    10·2 answers
  • The stopwatch used by a student to measure velocity of a pulse in a slinky was of least count 0.1 second. He stops the stopwatch
    12·1 answer
  • What are the different type of insulators in a torch?
    12·1 answer
  • A 65.8-kg person throws a 0.0413 kg snowball forward with a ground speed of 32.5 m/s. A second person, with a mass of 58.7 kg, c
    5·1 answer
  • A marble statue has a mass of 6,200 grams and a volume of 2,296 cm3. What is the density of marble?
    11·1 answer
  • An airplane is moving at 350 km/hr. If a bomb is
    10·1 answer
  • How do protons ever fuse together in the presence of the electromagnetic force? There is another force involved here called the
    9·1 answer
  • When you float an ice cube in water, you notice that 90% of it is submerged beneath the surface. Now suppose you put the same ic
    11·1 answer
  • How does a single fix pully help you do work
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!