Answer:
1. Identical to that of free fall
Explanation:
As we know that there is same external force acting on an object when it is released in the air which is given as
so here in vertical direction the acceleration is given as
so we will have
so we can say that in vertical direction the acceleration is always same while object is in vertical motion or it is in projectile motion
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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Considering that the book is moving with constant speed, the force applied by Anna must be the same that the friction force:
If we clear the previous equation:
Answer: time; mass
Explanation:
The equation E=mc^2 shows that energy, e, and mass, m, are linked.
For objects moving in a straight line, the special theory of relativity applies to show that space and time are linked.