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
hram777 [196]
3 years ago
10

What will happen if the two plungers are pressed together firmly? Explain your answer.​

Physics
1 answer:
steposvetlana [31]3 years ago
3 0

Answer:

This air being forced out causing the air pressure inside to be much lower than that on the outside. As higher air pressure always pushes, it keeps the two plungers together.

Hope that helps. x

You might be interested in
Compare the signs of ƒ for lenses and mirrors.
STALIN [3.7K]

Answer:

simple

Explanation:

<h3>CONCAVE MIRRORS AND LENSES</h3>

<h3>f= negative</h3>

<h3>CONVEX MIRRORS AND LENSES</h3><h3 /><h3>f= positive</h3>

<h3>PLEASE FOLLOW ME AND MARK IT BRAINLIEST</h3>

3 0
3 years ago
Read 2 more answers
What could you include to give a sense of scale in a photograph of a mountain?
Shalnov [3]
Lighting gives a sense of scale (The sky)
6 0
3 years ago
The ability of a singer to shatter glass is due to: <br> bending of a wave around an obstacle
Rzqust [24]
The ability of singers to shatter glass is due to the control of frequency in their voices. The sound waves will vibrate the air particles that surround the glass at its resonant frequency. The glass will break if a singer sings too loudly.
8 0
3 years ago
Read 2 more answers
A constant force of 3.2 N to the right acts on a 18.2 kg mass for 0.82 s. (a) Find the final velocity of the mass if it is initi
zheka24 [161]

Explanation:

The given data is as follows.

      F = 3.2 N,      m = 18.2 kg,

      t = 0.82 sec

(a)  Formula for impulse is as follows.

          I = Ft = \Delta P

        Ft = m(v_{f} - v_{i})

or,    v_{f} = \frac{Ft}{m} + v_{i}

Putting the given values into the above formula as follows.

      v_{f} = \frac{Ft}{m} + v_{i}

              = \frac{3.2 \times 0.82}{18.2} + 0

              = 0.144 m/s

Therefore, final velocity of the mass if it is initially at rest is 0.144 m/s.

(b)  When velocity is 1.85 m/s to the left then, final velocity of the mass will be calculated as follows.

           Ft = m(v_{f} - v_{i})

or,      v_{f} = \frac{Ft}{m} + v_{i}

                  = \frac{3.2 \times 0.82 sec}{18.2} - 1.85

                  = -1.705 m/s

Hence, we can conclude that the final velocity of the mass if it is initially moving along the x-axis with a velocity of 1.85 m/s to the left is 1.705 m/s towards the left.

4 0
3 years ago
Read 2 more answers
Write .00000023 in scientific notation
Vikki [24]

Answer: 2.3 x 10^-7

Explanation:

When you move the decimal to the right, you decrease the exponent. So lets count how many spots you have to move the decimal spot to get an answer between 1 and 10. I counted seven spots.

So:

2.3 *10^-^7

8 0
3 years ago
Read 2 more answers
Other questions:
  • The gaps on Mendeleev's table _____.
    8·1 answer
  • A thermometer is placed in water in order to measure the water’s temperature. What would cause the liquid in the thermometer to
    10·1 answer
  • How to solve the problem
    6·2 answers
  • A 0.10-kilogram piece of modeling clay is tossed
    13·1 answer
  • The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s is
    8·1 answer
  • Whitch group of elaments shares charicteristics whith both nonmetals and metloids
    5·1 answer
  • You are riding in a car on the freeway when a large truck speeds by you. Why is your car pushed towards the truck?
    8·1 answer
  • Louisa found that she could melt 150g of lead at 3275 C. At what temperature could she melt 75g of lead?
    5·1 answer
  • The apple became weightless when it fell...
    14·2 answers
  • What is the difference between a vigorous sport and vigorous recreation ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!