Ok, now what do you want to know about it?
Answer: humans, oxygen, food. Or if you taking about space, there are planets, stars, and galaxys.
Explanation:
I hope this helps!! Can I be brainliest I’ve never before!
In order to find the displacement of something, you can calculate it by subtracting the initial distance from the final distance.
7-5 =2
so the mouse would’ve walked a displacement of 2cm
Answer:

Explanation:
It is given that,
Distance between the spotlight and the wall, y = 24 m
Height of the woman, h = 2 m
The woman walks toward the building at the rate of 0.6 m/s, 
In the attached figure, triangle ABC and MNC are similar. So,
............(1)

When she is 2 meters from the building. So x = 24-2 = 22 m

Differentiating equation (1) i.e.




So, her shadow is decreasing at the rate of 0.059 m/s. Hence, this is the required solution.