Answer:
1. Newton’s first law of motion also know as the law of inertia.
2. Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force. It may be seen as a statement about inertia, that objects will remain in their state of motion unless a force acts to change the motion.
3.inertia is a tendency to do nothing or to remain unchanged.
4. The tendency of an object to resist changes in its state of motion varies with mass. Mass is that quantity that is solely dependent upon the inertia of an object. The more inertia that an object has, the more mass that it has. A more massive object has a greater tendency to resist changes in its state of motion.
5. According to Newton s Second Law of Motion, also known as the Law of Force and Acceleration, a force upon an object causes it to accelerate according to the formula net force = mass x acceleration. So the acceleration of the object is directly proportional to the force and inversely proportional to the mass.
6. Newton's second law of motion pertains to the behavior of objects for which all existing forces are not balanced. The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object.
7.the greater force that is applied, the Greater the acceleration.
8. The lesser force that is applied, the less the acceleration.
Explanation:
Answer: Option(c) is correct.
Explanation:
Cognitive ability is defined as the general ability of an individual for pursuing task through mental potential. This potential is used in reasoning phenomena, planning, solving issue, conceptual thinking, learning and understanding through experiences and situation, mathematical approach etc.
Other options are incorrect because muscle movement, strength, particular mannered performance, coordination between hand and eye, stability of arm and hand are not examined through cognitive ability.Thus, the correct option is option(c).
Only once ventilation has been achieved is the firefighters attempt to enter a structure when backdraft conditions are present.
<h3>What is the meant by ventilation?</h3>
In the workplace, ventilation is used to reduce exposure to airborne contaminants. It is widely employed to purge the air of contaminants like fumes, dust, and vapours in order to produce a secure and healthful working environment.
The alveoli are responsible for converting carbon dioxide from the atmosphere into oxygen.
Thus, Only once ventilation has been achieved is the firefighters attempt to enter a structure.
For more details about ventilation, click here:
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A.conduct disorder is a childhood disorder that is characterized by a continuous and repeated pattern of violating the basic rights of others or breaking societal rules
