asked 148k views
10 votes
Which is an example of a wave?

A: Someone shouting to you from across a room
B: striking a match against matchbook strike strip to ignite it C: phosphor creating sparks when exposed to oxygen
D: all of these are examples of waves

asked
User Sansarp
by
8.0k points

2 Answers

1 vote
A Is the correct answer
answered
User Rashid
by
8.5k points
4 votes

Answer:

The answer is A

Step-by-step explanation:

Someone shouting to you from across a room

answered
User Tyrion
by
7.7k points
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