Answer:
a) 2seconds.
Explanation:
The period of oscillation will not change . It will still be 2seconds although the length was doubled to 8cm.
This is because the amplitude does not change oscillation time.
Answer:
Closure is the process of: Closing
Explanation:
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The waves that are related to both electricity and magnetism are known as (EM) waves .electromagnetic Waves' this line is about a different topic than the rest of Shondra’s notes.
<h3 /><h3>What is an electromagnetic wave?</h3>
The waves that are related to both electricity and magnetism are known as electromagnetic (EM) waves. These waves are made up of time-varying electric and magnetic fields that travel over space.
These waves, which are related to electricity and magnetism, would undoubtedly spread in space. The waves that are related to both electricity and magnetism are known as electromagnetic (EM) waves.
These waves are made up of time-varying electric and magnetic fields that travel over space. These waves, which are related to electricity and magnetism, would undoubtedly spread in space.
Hence option 1 is right because the 'Electromagnetic Waves' these line is about a different topic than the rest of Shondra’s notes.
To learn more about the electromagnetic wave refer to the link;
brainly.com/question/8553652
when you drop a ball and let it fall to the ground
Answer:
0 m/s
Explanation:
if you look at the graph you will see that where the number 5 is there is a straight line meaning there is no motion.
no movement = no speed or distance, and without anything to calculate your answer has to be zero