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enyata [817]
3 years ago
9

Which type of wave is faster?/Seismic Waves

Physics
2 answers:
Diano4ka-milaya [45]3 years ago
7 0

Answer:

me

Explanation:

dem82 [27]3 years ago
4 0
The first kind of body wave is the P wave or primary wave. This is the fastest kind of seismic wave, and, consequently, the first to 'arrive' at a seismic station. The P wave can move through solid rock and fluids, like water or the liquid layers of the earth.
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Blood vessels that carry blood away from the heart are called​
White raven [17]

Answer:

The blood vessels dat carry blood away from the heart are non as arteries, while those dat carry blood back to the heart are veins.

Explanation:

The ARTERIES are major blood vessels connected to your heart.

8 0
3 years ago
When x rays are passed through successive aluminium sheets, their hardness ___.
Sidana [21]

Answer:

decreases

Explanation:

on each collision, the electrons that make up x-rays get absorbed.

4 0
3 years ago
A 50-g ball moving at 10 m/s in the +x direction suddenly collides head-on with a stationary ball of mass 100 g. If the collisio
Savatey [412]

Answer:

<h3>3.33m/s</h3>

Explanation:

Using the law of conservation of momentum

m1u1 + m2u2 = (m1+m2)v

m1 and m2 are the masses of the object

u1 and u2 are the velocities

v is the final velocity

Given

m1 = 50g

u1 = 10m/s

m2 = 100g

u2 = 0m/s (stationary ball)

Required

Common velocity v

Substitute

50(10) + 100(0) = (50+100)v

500 = 150v

v = 500/150

v = 3.33m/s

Hence the velocity of each ball immediately after the collision is 3.33m/s

6 0
3 years ago
Magnetic fields and electric fields are identical in what
forsale [732]

Magnetic fields and electric fields are similar on the basis of the forces and its application.

<h3>What is an electric field?</h3>

An electric field is an electric property that is connected with any location in space where a charge exists in any form. The electric force per unit charge is another term for an electric field.

Magnetic and electric fields have certain similarities, are as follows;

1. Both the electric force and magnetic forces are the non-contact forces.

2. Both acts between the two entity having certain mass.

3. Both have their respective ranges.

Hence, magnetic fields and electric fields are similar on the basis of the forces and its application.

To learn more about the electric field, refer to the link;

brainly.com/question/26690770

#SPJ1

4 0
2 years ago
The outside edge of a spinning compact disc is moving at a higher velocity than an inside track on the disc.
Serjik [45]

<u>Answer:</u>

<em>The outside edge of a spinning compact disc moves with a higher velocity than the inner track of the disc.</em>

<u>Explanation:</u>

Here the compact disc undergoes rotational motion about a fixed axis which is its centre in this case. The particles in rotational motion have angular velocity which is given by the equation

ω = ∅/t

Where  θ is the angular displacement and t is the time.

The transnational speed of a particle which is in circular motion is given by the equation

v = rω

r is the distance of the point from the rotation centre

The transnational speed of the particles is merely determined by their distance from the centre in this case. It is due to the equality of angular velocity of all the points.

The distance of the outer edge of the compact disc from its rotational centre  is larger than  the distance of inner edge from the rotational centre. Thus the farther edge of a spinning disc moves faster than the nearer edge.

6 0
4 years ago
Read 2 more answers
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