Ill give ! or a moving object, the force acting on the object varies directly with the object's acceleration. when a force of 49n acts on a certain object, the acceleration of the object is 7m/s^2if the force is changed to 14n what will be the acceleration of the object?

Use a proportion to solve this.

You know that 49N = 7m/s^2

You need to find the m/s^2 for 14N

The proportion is:

49/7 = 14/x

Now cross multiply:

(7*14) =49x

98 = 49x

Divide both sides by 49:

x = 98 / 49

x = 2

The acceleration for 14N is 2m/s^2

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

10

step-by-step explanation: