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
Ilya [14]
2 years ago
10

What is this object in science?

Physics
1 answer:
klemol [59]2 years ago
5 0

Answer:

it a Eye wash station

Explanation:

because I know

You might be interested in
Hey guys please help ✋✋
Lemur [1.5K]

Answer:

by using mearsung scale

6 0
3 years ago
Can a tank of oxygen gas ever be half empty?
alisha [4.7K]
No. Any amount of gas always expands to completely fill
whatever container it's in.

So, as you take oxygen out of the tank, the pressure of what's
left in the tank certainly becomes less and less, but whatever is
left in the tank always expands and fills the whole tank. 

(And then, eventually, when the pressure inside the tank drops
to equal the pressure outside it (atmospheric pressure), you could
cut off the whole top of the tank and nothing more would come out.)

SCUBA divers regularly talk about having a 'full tank', and 'half a tank',
and maybe a 'quarter tank'.  But that refers to the amount of time that
the tank can still deliver air to them under water.  It's not the amount
of volume inside the tank that's full or empty.  The inside of the tank
is always full. 

Think about it this way:  ==>  There's no way to take half of the air
out of a balloon, leaving it half empty and still inflated. Doesn't happen.
7 0
4 years ago
Read 2 more answers
only 90% can dothis plz helpme i will give brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainlie
stepan [7]

The force exerted by a magnet is called The push or pull of magnetism can act at a distance, which means that the magnet does not have to touch an object to exert a force on it. ... In fact, magnetism is the result of a moving electric charge.Explanation:

8 0
4 years ago
Read 2 more answers
A 70.0 kg ice hockey goalie, originally at rest, has a 0.110 kg hockey puck slapped at him at a velocity of 31.5 m/s. Suppose th
NISA [10]

Answer

given,

mass of the goalie(m₁) = 70 kg

mass of the puck (m₂)= 0.11 kg

velocity of the puck = 31.5 m/s

elastic collision

v_1=\dfrac{m_2-m_1}{m_1+m_2}v_1+\dfrac{2m_2}{m_1+m_2}v_2

v_{pf}=\dfrac{0.11-70}{0.11+70}31.5+\dfrac{2m_2}{m_1+m_2}\times (0)

v_{pf}=-31.4\ m/s

v'_2 = \dfrac{2m_1v_1}{m_1+m_2}-\dfrac{(m_2-m_1)v_2}{m_2+m_1}

v_{gf} = \dfrac{2\times 0.11\times 31.5}{0.11+70}-\dfrac{(0.11-70)\times 0}{m_1+m_2}

v_{gf} = \dfrac{2\times 0.11\times 31.5}{0.11+70}

v_{gf} = 0.0988\ m/s

4 0
3 years ago
A truck accelerating at 0.0083 meters/second2 covers a distance of 5.8 × 104 meters. If the truck's mass is 7,000 kilograms, wha
zhannawk [14.2K]
Work done = force * distance moved (in direction of the force)

force= mass* acceleration 

force=58.1N

58.1*(5.8*10^4)
=3,369,800 J
7 0
4 years ago
Read 2 more answers
Other questions:
  • What type of energy does a blimp flying over the super bowl have
    15·1 answer
  • A new ride being built at an amusement park includes a vertical drop of 126.5 metered. Starting from rest, the ride vertically d
    10·1 answer
  • PLEASE HELP I NEED TO SUBMIT THIS BEFORE MIDNIGHT!!!!!!!!!!!!!
    11·1 answer
  • Acceleration due to gravity on the Moon? Calculate the acceleration due to gravity on the Moon. The Moon's radius is 1.74x10^6m
    7·1 answer
  • What values are equal to zero when an object is not moving
    7·1 answer
  • CH4 + 2O2 → CO2 + 2H2O The number in front of a compound in a balanced chemical equation is known as a(n) A) charge. B) coeffici
    7·1 answer
  • A ball is thrown straight up into the air with an initial speed of 8.0 m/s. How long does it take for the rocket to reach its hi
    11·2 answers
  • A solid wood door 1.00 m wide and 2.00 m high is hinged along one side and has a total mass of 45.0kg . Initially open and at re
    14·1 answer
  • Which of the following is an example of a luminous object? <br>Dog<br> Tree <br>Candle <br>Moon​
    15·1 answer
  • a stationary wave of fundamental frequency has a frequency of 120 hz has been generated in a medium calculate three lighter freq
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!