Let K.E
be the intial K.E and K.E
be new K.E,
I
=
K.E
--- (i)
K.E
Therefore,
K.E
----(ii)
Dividing i and ii,
P= mv
p=(.5)(20)
p=10 kg/ms
Answer:
no im in a rehab program so we eat the sam shi every day
Explanation:
brainlest?
Answer:
Wolves are a keystone species because they are so important to the ecosystem that their removal causes a catastrophic disequilibrium.
Explanation:
Wolves are the predators available in the environment but they exist in relatively less number while comparing it with another species of animals. Wolves influence their pray which are influenced by plants. Thus, They are so important to the ecosystem that their removal causes a catastrophic disequilibrium.
