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mamaluj [8]
4 years ago
14

Where does a phase change occur

Physics
2 answers:
Nitella [24]4 years ago
8 0

Answer:

A phase change is occuring; the liquid water is changing to gaseous water, or steam. On a molecular level, the intermolecular forces between the water molecules are decreasing. The heat is providing enough energy for the water molecules to overcome these attractive forces.

Explanation:

vodka [1.7K]4 years ago
4 0

Answer: Boiling Water

Explanation:

The phase change takes place in the boiling water as it gets converted from liquid state to vapor state.

This change in state is seen during the time the water is boiling.When the water is boiling at 100 degree Celsius then the liquid form of water gets heated up and starts evaporating.

The evaporating water is in the form of vapor. This phase change is seen at the time of boiling water.

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Rahul and Sonia were playing with blocks and each of them made a train out of them. Both of them thought of measuring the length
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Answer:

They measured their train using their handspan

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3 years ago
A wire carries a current of 10 amps in a direction of 90 degrees with respect to the direction of an external magnetic field of
Oksi-84 [34.3K]

Answer:

15 N

Explanation:

The magnetic force on a piece of current-carrying wire is given by:

F=ILB sin \theta

where

I is the current in the wire

L is the length of the piece of wire

B is the magnetic field strength

\theta is the angle between the direction of B and I

In this problem:

I = 10 A

B = 0.3 T

L = 5 m

\theta=90^{\circ}

Substituting into the equation, we find

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3 years ago
What is the outermost structure in a plant cell
dybincka [34]
Molecular structure of the primary cell wall in plants. Up to three strata or layers may be found in plant cell walls: The middle lamella, a layer rich in pectins. This outermost layer forms the interface between adjacent plant cells and glues them together.
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3 years ago
The mass of the man is 86kg. What is the force of friction that slowed him down?
Bumek [7]

Answer:

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4 0
4 years ago
Read 2 more answers
A car driving on a straight track accelerates at a rate of 3.2 m/s^2 for 14 sec. If the initial velocity of the car was 5.1 m/s,
Andreyy89

The final position of the car is 385 m.

Explanation:

We know the formula :

                                   s = ut +  \frac{1}{2} at^{2}

where,

                                     s = distance

                                     u = initial velocity = 5.1 m/s

                                      t = time taken = 14 sec

                                     a = acceleration = 3.2 m/s^{2}

Solving:

                         s = 5.1* 14 + \frac{1}{2} * 3.2 * 14^{2}

                      ∴ s = 385 m

Hence the final position of the car is 385 m.

3 0
3 years ago
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