Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
V^2 = u^2 + 2as
0 = (16 sin 47)^2 + 2 (-9.81)s
s = 6.98m
= 7.0m (2s . f)
Hence, maximum height is 8.5 m
hope this helps
Answer:
No
Explanation:
Moon does not have any atmosphere.
Please mark as brainliest
d.) a and b only
This is because sound needs a medium to travel. It can travel in a solid (the fastest) and air for example. Sound waves cannot propagate through a vacuum and since space is a vacuum the answer is a and b only.
Answer:
Explanation:
The frequency of a sodium vapor lamp, 
We need to find the wavelength of light. The relation between wavelength, frequency and speed of light is given by :
So, the wavelength of light is equal to 
.
