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muminat
2 years ago
6

Best definition of an electromagnetic wave?

Physics
1 answer:
Basile [38]2 years ago
3 0

Answer:

Longitudinal and mechanical waves require a medium to support their transmission:

C) is the correct answer

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C
mestny [16]

Answer:

kftisgkstisirstizurzursrus

3 0
3 years ago
PLS HELP !!
Ira Lisetskai [31]
A because it’s basic kinetic example
4 0
2 years ago
Read 2 more answers
The volume of an ideal gas changes from 0.40 to 0.55 m3 although its pressure remains constant at 50,000 Pa. What work is done o
Rama09 [41]

Answer:

w= p∆v 50000 ( 0.55-0.40) and calculate and you get it

7 0
2 years ago
The mass of a cannon ball is 10 kg. If the speed of the cannon ball is 50 m/s in
Maurinko [17]

Answer:

Explanation:

Kinetic Energy = 0.5(Mass)(Velocity2)

Kinetic energy= 0.5 × 10kg × (50m/s)2

Kinetic Energy = 5kg × 2500m/s

Kinetic energy = 125000 J ( Ans)

7 0
3 years ago
How does a pulley help transfer mechanical energy?
Bad White [126]

Answer:i think its A.It spreads the load out over two sides, making the load feel lighter.

Explanation:

6 0
3 years ago
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