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kaheart [24]
3 years ago
5

Which statement describes a surface wave?

Physics
2 answers:
nexus9112 [7]3 years ago
8 0
The answer would be c because a surface wave travels between two different materials, like air and water.
Svet_ta [14]3 years ago
6 0

<em><u>Answer:</u></em>

A surface wave is a wave that moves along the interface of two different materials, like air and water.

<em><u>Explanation:</u></em>

A surface wave (from its name) travels on a surface that is found between two different materials.

The motion of the particles of a surface wave is either in the form of ellipse (elliptical motion) or circle (circular motion.

The motion of the particles of a surface wave is considered to be a combination of both transversal motion and longitudinal motion.

Hope this helps :)

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Sever21 [200]

Answer:

A star with 15 solar masses is too big to be a main-sequence star.

4 0
4 years ago
A 50-ω resistor is connected to a 9.0 V battery. How much thermal energy is produced in 7.5 minutes?
Aleksandr-060686 [28]

Answer:

1.2 102j

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3 years ago
Two masses are connected by a string which passes over a pulley with negligible mass and friction. One mass hangs vertically and
monitta

Answer:

a=2,5m/s^2

Explanation:

From the question we are told that:

Coefficient of kinetic friction \mu= 0.200

Vertical Mass M_v=3kg

Horizontal mass M_h=3.00kg  

Generally the equation for kinetic force F_k is mathematically given by

F_k=\mu N\\F_k=0.2*3\\F_k=0.6

Generally the equation for T is mathematically given by

For M_v=3kg3g-T=3a

For M_h=3kg

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Therefore substituting

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3 0
3 years ago
Expresar 78 458 000 000 en notación científica
alexdok [17]

Answer:

7.8x10^10

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5 0
3 years ago
A 1200 kg car accelerates from 13 m/s to 17 m/s. find the change in momentum of the car.
mixas84 [53]
P=4800kgm/s
As
p=mΔv
where p is momentum, m is mass and v is velocity
Given values is
m =1200kg
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Now
p=mΔv
p=(1200kg)*(4m/s)
p=4800kgm/s


8 0
2 years ago
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