Answer:
d. 2 hours
Explanation:
because if it travels 100 miles per hour in 1 hour it would travel 200 miles in 2 hours and so fourth.
Answer:
1.42
Explanation:
<em> got it right on my homework </em>
Answer:
omg i'm so sorry, i hope you get better <3!
Explanation:
Answer: The working and answer can be viewed from the screenshots below. Thanks
Answer:
The value is
Explanation:
From the question we are told that
The amount of power delivered is 
The time taken is 
The wavelength is 
Generally the energy delivered is mathematically represented as

Where
is the Planck's constant with value 
c is the speed of light with value 
So

=> 