Answer:
it shows that co2 is absorbed by the atmosphere.
when the animals respire they produce co2 which is release in atmosphere and in presence of sunlight and chlorophyll the plants manufacturs the food and releases the oxygen in the atmosphere .
<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>
Answer:
V = 9.33 m/s
Explanation:
Given that,
Mass of the batsman, 
Mass of the boat,
Initial speed of the boat, v = 11 m/s
Let V is the velocity of the boat after Batman lands in it. The net momentum of the system remains constant. Using the conservation of linear momentum to find it as :


V = 9.33 m/s
So, the velocity of the boat after Batman lands in it 9.33 m/s. Hence, this is the required solution.