I’m not sure if this will help but I found: https://prezi.com/l0fa6du3b9kp/going-off-the-grid-assignment/?fallback=1 and
Answer:
Coin is dropped from a height of 19.62 m
Explanation:
We have given time t = 2 sec
As coin is drop means its initial velocity u = 0 m/sec
We have to find the height from which coin is dropped
From second equation of motion we know that
So height 
So coin is dropped from a height of 19.62 m
Answer:
bipartisanship Corp voted for it and it was a deal that firs an u
Given what we know, we can confirm that investigative questions are used to develop and test hypotheses and often lead to the formation of an experiment.
<h3>What are investigative questions?</h3>
These are questions posed by scientists that will often lead to a hypothesis. They are the crucial first step in the scientific process. Some examples of investigative questions include:
- Why are plants green?
- Does gravity affect all objects equally?
- What makes ice melt?
etc.
Therefore, we can confirm that investigative questions such as these are often the basis on which hypotheses are created and experiments are made in order to test the speculated results.
To learn more about investigations visit:
brainly.com/question/1191670?referrer=searchResults
P=w/t
w=15
t=3
therefore, 5 watts (b)
