Newton's first law of motion is one of the most important concept in physics which deal about motion.Each and Every thing continues in its state of rest or of uniform motion in a straight line unless it is compelled to change that state by forces or external agent impressed upon it.
Newton's first law of motion is also known as law of inertia and the motion of a body not subject tothe action of other forces is said to be inertial motion. According to Physics assignment law and this law we can define force which changes or tends to change the state of rest or of uniform motion of a body.
Suppose that an object is at rest with respect to an observer who is also at rest Let another observer be accelerating with respect to object. Then P will appear to be accelerating in a direction opposite to the acceleration. So According to Newton's first law the cause of the acceleration is some external force.
Thus according to Physics assignment law it will infer that it is object being acted upon by a force. But object knows that no force is acting on object. It only appears to be accelerated. Hence, the first law does not hold good for another observer. It also holds good. An observer like 0 who is at rest or is moving with a constant velocity may be called an inertial observer and the one like 0', a non-inertial observer.
But by the law do we know whether an observer is inertial or not. we need to measure the observer's velocity with respect to some fix standard. It is now a common practice to consider the earth as a standard. Now the place where one is performing one's experiment has acceleration towards the polar axis due to the daily rotation of the earth. Again the center of. The earth has acceleration towards the sun owing to its yearly motion around the sun. The sun also has acceleration towards the center of the Galaxy.
Importance of Physics Assignment Help is no doubt highest in all science subjects as it is helpful in various competitive exams like medical and engineering.
Newton's first law of motion is also known as law of inertia and the motion of a body not subject tothe action of other forces is said to be inertial motion. According to Physics assignment law and this law we can define force which changes or tends to change the state of rest or of uniform motion of a body.
Suppose that an object is at rest with respect to an observer who is also at rest Let another observer be accelerating with respect to object. Then P will appear to be accelerating in a direction opposite to the acceleration. So According to Newton's first law the cause of the acceleration is some external force.
Thus according to Physics assignment law it will infer that it is object being acted upon by a force. But object knows that no force is acting on object. It only appears to be accelerated. Hence, the first law does not hold good for another observer. It also holds good. An observer like 0 who is at rest or is moving with a constant velocity may be called an inertial observer and the one like 0', a non-inertial observer.
But by the law do we know whether an observer is inertial or not. we need to measure the observer's velocity with respect to some fix standard. It is now a common practice to consider the earth as a standard. Now the place where one is performing one's experiment has acceleration towards the polar axis due to the daily rotation of the earth. Again the center of. The earth has acceleration towards the sun owing to its yearly motion around the sun. The sun also has acceleration towards the center of the Galaxy.
Importance of Physics Assignment Help is no doubt highest in all science subjects as it is helpful in various competitive exams like medical and engineering.
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