Skip to main content

Laws of Motion-Physics

Image
By Mukul kumar
Motion:
Speed ​​is the physical amount by which an object changes its position relative to the time.

Types of Motion
Motion ​​is of the following type
1. Simple linear motion
2. Circular motion
3. Oscillation Motion
4. rotational motion
5. Spiral motion



1. Simple linear motion: When an object moves in a straight line, it is called simple linear
motion.

2. Circular motion: When an object moves in circularity, it is called circular motion.

3. Oscillation motion: When an object moves both of its mean position and it moves, it is called
oscillation motion.

4. Rotating motion: When an object rotates at a certain speed at its distance, it is called rotating
motion.

5. Periodic momentum: When an object hangs at a regular interval between any two points, it
is called the Periodic motion.

Newton's law of motion:
First rule: If an object is in a state of rest, then it will remain in the state of rest and if it is in
motion then it will remain in the state of motion until it is replaced by any external force. It is
also called the rule of Galileo and the law of inertia.
Example: On the sudden running of a stopped vehicle, the passengers sitting in it lean
backwards and the passengers lean forward forward when the moving vehicle stops suddenly.

Second Rule: The force applied on an object is proportional to the product of the acceleration
generated in object. This is called Newton's second law of motion.
Example: Cricket player retraces his hands while catching.

Third Rule: There is a reaction in the opposite direction of each action and in the opposite
direction Newton is the third law of motion, it is also called the action- reaction rule.
Example: The gun moves backwards while shooting a gun.

Acceleration: The change in velocity of an object is called velocity change provided that the
change is in positive.

Labels:

Comments

Post a Comment

Popular posts from this blog

Indus Valley Civilization: Was it a Peaceful Civilization?

By
The Indus Valley Civilization (IVC) has long been regarded as a puzzle in ancient history. Many scholars and textbooks have portrayed it as a remarkably peaceful realm, especially when compared to contemporaries in Mesopotamia and Egypt. Unlike those civilizations – which left behind vivid records of wars, conquests, and armies – the Indus cities yield little overt evidence of warfare. This observation has led to the oft-repeated claim that the Harappans (as IVC people are called) were peace-loving, lacking armies or conflict. As one historian noted, “there is no trace of warfare or invasion” in the Indus cities; in fact, the Harappans do not seem to have kept any army or weapons of war, and “as far as the evidence goes, it seems to have been a relatively peaceful civilization”. But how valid is this characterization? In this article, we explore archaeological and scholarly evidence for and against the idea of a “peaceful” Indus Valley Civilization, examining what the absence of war mi...
Post a Comment
Read more

वैद्युत द्विध्रुव की अक्षीय स्तिथि में वैद्युत क्षेत्र की तीव्रता

By Mukul kumar
आज हम वैद्युत द्विध्रुव की अक्षीय स्तिथि में वैद्युत क्षेत्र की तीव्रता ज्ञात करेंगे। वैद्युत द्विध्रुव की अक्षीय स्तिथि में वैद्युत क्षेत्र की तीव्रता “ स्थिरवैद्युतिकी Electrostatics,, कुलाम का नियम Coulomb’s Law, ,   वैद्युत क्षेत्र Electric Field ,, वैद्युत क्षेत्र की तीव्रता Intensity of an Electric Field ,, वैद्युत बल रेखाएँ Electric Lines ofForces ,, किसी बिंदु आवेश के कारण वैद्युतक्षेत्र की तीव्रता Intensity of Electric Field due to a Point-Charge ,, वैद्युत द्विध्रुव तथा वैद्युत द्विध्रुव आघूर्ण Electric Dipole and Electric Dipole Moment ,, वैद्युत द्विध्रुव की अक्षीय स्थिति मे वैद्युत क्षेत्र की तीव्रता Intensity of Electric Field due to Electric Dipole in End-On Position “ “ स्थिर वैद्युतिकी Electrostatics ,, कुलाम का नियम Coulomb’s Law , ,   वैद्युत क्षेत्र Electric Field ,, वैद्युत क्षेत्र की तीव्रता Intensity of an Electric Field ,, वैद्युत बल रेखाएँ Electric Lines ofForces ,, किसी बिंदु आवेश के कारण वैद्युतक्षेत्र की तीव्रता Intensity...
Post a Comment
Read more

Contributions of the Pallavas of Kanchi to Art, Culture, and Literature in South India

By
The Pallavas of Kanchi (c. 4th–9th century CE) were a South Indian dynasty renowned for their profound contributions to art, architecture, literature, and culture in the Tamil region. Ruling from their capital at Kanchipuram in modern Tamil Nadu, the Pallava kings oversaw a cultural efflorescence that left an enduring legacy on South India. Under their patronage, there was *“an all pervasive development… in literature, music, paintings, [and] religion”*. The Pallavas pioneered new styles of temple architecture, promoted both Sanskrit and Tamil learning, and supported a religious revival (the Bhakti movement ) that firmly entrenched Hindu devotional culture in the south. Focusing on the contributions of all the prominent Pallava rulers – from Mahendravarman and Narasimhavarman (Mamalla) to Rajasimha and Nandivarman – this article examines their role in shaping South Indian art, literature, religion, and broader cultural identity. Art and Architecture under the Pallavas Monolithic roc...
Post a Comment
Read more