Answer:
h = 2.15 m
Explanation:
We can use the third equation of motion here to find out the height from which the cat fell that is the height of the refrigerator.
where,
g = acceleration due to gravity = 9.81 m/s²
h = height of refrigerator = ?
vf = final speed of cat = 6.5 m/s
vi = initial speedof cat vertically = 0 m/s
Therefore,
<u>h = 2.15 m</u>
1. 25
2. 55-25 = 30
Hope this helps! :)
In (A. Dalton's) atomic model, negative electrons orbit the positively charged nucleus.
Answer:
D. are made of cell
Explanation:
first , cell simply means the basic and structural unit of life ......All living organisms have cells
It could be Unicellular(amoeba), colonial form ( volvox) , filamentous form(spirogyra) or multicellular .......
i believ that the answer would be
the acceleration of B is 0.2
