Compete
Explanation:
In any ecosystem, it is a known fact that the organisms compete for resources such as food, water, and space.
An ecosystem is made up of different communities of organisms interacting with one another and their environment.
- Resources in any environment are limited and are not able to satisfy the needs of the organisms.
- This leads organisms to compete for them.
- they begin to develop different behaviors that can enhance their chances of accruing more resources to themselves.
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Answer:
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Answer:
True
Explanation:
Formula for speed is;
Speed = distance/time
Now, if an object covers an equal distance in equal time intervals, it means the speed will remain the same.
For example if an object covers 3 m every 1 second it means speed will always be; 3/1 = 3 m/s.
Thus the statement is correct.
It can be done by you only as we can't access those data in documents.
Let me show steps
- Read the introduction first.
- See below there are two documents in blue
- Lab report guide
- Lab report public
- Use first one in order to prepare the lap report guide
- Use second one in order to public them .
- Submit all files at add file option.
Answer:
6. Acceleration = 4.74 m/s^2
7. Centripetal force = 40.5 N
Explanation:
Problem 6.
Recall that the centripetal acceleration is defined as: , where V is the object's tangential velocity, and r the radius of the circular motion. Therefore, in or case, the centripetal acceleration would be:
which we can round to 4.74 m/s^2 (option b in your list)
Problem 7.
Now we need to find not just the centripetal acceleration using the same formula as above, but then the centripetal force.
Now we calculate the centripetal force by multiplying this acceleration times the mass of the object following the definition of force as mass times acceleration:
Centripetal force = 5.0 kg * 8.1 m/s^2 = 40.5 N
The answers comes in Newtons (N)