Atoms
Celestial Bodies
- Space Travel Equipment
- Stars
- Rotation and Revolution
- Relation Between Escape Velocity And Orbital Velocity
- Dwarf Planets
- Difference Between Solar Eclipse And Lunar Eclipse
- Difference Between Equinox And Solstice
- The Escape Velocity Of Earth
- Solar System
- Difference Between Stars And Planets
- Difference Between Asteroid And Meteoroid
- Constellations
Circuits
电路 (diàn lù)
电路 (Diànlù)
电路
通信系统Pdf
二极管
地球科学
电荷
电
- 类型的齿轮
- 电子产品在日常生活中
- 类型的汽车
- 类型的直流电机
- 类型的交流电机
- 晶体管工作
- 转矩电流环
- 电动机
- 电阻温度依赖性
- Rms值交流电
- 电抗和阻抗
- 相量表示法交流
- 平行板电容器
- 焦耳定律
- 电力
- 磁场对载流导线的影响
- 电流密度
- 导体绝缘体
- 导电
- 碳电阻器
- 直流发电机
- 类型的发电机
- 类型的电流
- 直流发电机类型
- Torque On Dipole
- 电流的热效应
- 电动发电机
- 静电
- 电阻率不同的材料
- 电场的物理意义
- 介电常数和磁导率
- 电能和权力
- 电流在导体
- 电动汽车
- 位移电流
- 电阻与电阻率之间的差异
- 电动机和发电机之间的区别
- 接地和接地之间的区别
- 电流线圈
- 水的电导率
- 导电的液体
Electricity
电磁波
电磁
静电学
能量
- 能量
- 能源类型
- 热能
- 太阳能项目
- 太阳能汽车
- Ev和Joule之间的关系
- 动能和完成的功
- 能量转换
- 一维和二维的弹性和非弹性碰撞
- 常规能源和非常规能源
- 太阳能炊具
- 潮汐能
- 能源
- 太阳能和光伏电池
- 动能与动量的关系
- 热量与焦耳的关系
- 能源及其对环境的影响
- 能源考虑
流体
武力
Force
摩擦
万有引力
热
动力学理论
光
- 镜面反射漫反射
- 人眼
- 结构人眼功能
- 阴影的形成
- 反射和折射之间的区别
- 相干源
- 光的透射、吸收和反射
- 透明半透明和不透明
- 阳光白色
- 单狭缝衍射
- 拉曼散射
- 粒子自然光光子
- 真实图像与虚拟图像的区别
- 衍射和干涉的区别
磁性
运动
- 运输历史记录
- 速度-时间图
- 旋转动能
- 刚体和刚体动力学
- 扭矩和速度之间的关系
- 粒子的直线运动
- 周期性运动
- 动量和惯性之间的差异
- 动量守恒
- 运动测量类型
- 扭矩
- 慢速和快速运动
- 滚动
- 刚体平移运动和旋转运动
- 相对速度
- 径向加速度
- 速度和速度之间的区别
- 动力学和运动学的区别
- 连续性方程
- 线性动量守恒
自然资源
核物理学
光学
Optics
- Reflection of Light and Laws of Reflection
- Concave Lens
- Total Internal Reflection
- Thin Lens Formula For Concave And Convex Lenses
- Spherical Mirror Formula
- Resolving Power Of Microscopes And Telescopes
- Refractive Index
- Refraction Of Light
- Refraction Light Glass Prism
- Reflection On A Plane Mirror
- Reflection Lateral Inversion
- Rainbow
- Photometry
- Difference Between Simple And Compound Microscope
- Difference Between Light Microscope And Electron Microscope
- Concave Convex Mirror
- Toric Lens
- The Lens Makers Formula
- Simple Microscope
Oscillation
Pressure
- Thrust Pressure
- Relation Between Bar And Pascal
- Regelation
- Sphygmomanometer
- Relation Between Bar And Atm
- Difference Between Stress And Pressure
Quantum physics
- Quantum physics
- Rydberg Constant
- Electron Spin
- Casimir Effect
- Relativity
- Quantum Mechanics
- Electrons And Photons
Radioactivity
- Relation Between Beta And Gamma Function
- Radioactivity Beta Decay
- Radioactive Decay
- Stefan Boltzmann Constant
- Radioactivity Gamma Decay
- Radioactivity Alpha Decay
- Radiation Detector
Scalars and Vectors
- Scalars and Vectors
- Triangle Law Of Vector Addition
- Scalar Product
- Scalar And Vector Products
- Difference Between Scalar And Vector
Scientific Method
- Scientific Methods
- Safety Measures Technology
- Difference Between Science And Technology
- Scientific Investigation
Semiconductors
- Semiconductor Devices
- Junction Transistor
- Semiconductor Diode
- Difference Between Npn And Pnp Transistor
Solid Deformation
- Solid State Physics
- Solid Deformation
- Stress
- Shear Modulus Elastic Moduli
- Relation Between Elastic Constants
- Elastic Behavior Of Solids
- Tensile Stress
- Stress And Strain
- Shearing Stress
- Elastomers
- Elastic Behaviour Of Materials
- Bulk Modulus Of Elasticity Definition Formula
Sound
- Sound waves
- Timbre
- Speed Of Sound Propagation
- Sound Waves Need Medium Propagation
- Sound Reflection
- Sound Produced Humans
- Doppler Shift
- Difference Between Sound Noise Music
- The Human Voice How Do Humans Create Sound With Their Vocal Cord
- Sound Vibration Propagation Of Sound
- Sound Produced Vibration Object
- Reverberation
- Doppler Effect
System of Particles and Rotational Dynamics
Thermal Properties of Matter
- Thermal Properties of Materials
- Thermal Stress
- Thermal Expansion Of Solids
- Thermal Conductivity Of Metals
Thermodynamics
- Statistical Physics
- SI Units List
- Statistical Mechanics
- Reversible Irreversible Processes
- Carnots Theorem
- Temperature
- Kelvin Planck Statement
- Difference between Isothermal and Adiabatic Processes
Units and measurements
- Density of Air
- The Idea Of Time
- Difference Between Pound And Kilogram
- Difference Between Mass And Volume
- Dimensional Analysis
- Density Of Water
- Time Measurement
- Standard Measurement Units
- Relation Between Kg And Newton
- Relation Between Density And Temperature
- Difference Between Mass And Weight
Waves
- Space Wave Propagation
- Sharpness Of Resonance
- Relation Between Group Velocity And Phase Velocity
- Relation Between Amplitude And Frequency
- Periodic Function
- P Wave
- Destructive Interference
- Transverse Waves
- Travelling Wave
- Standing Wave Normal Mode
- S Waves
- Relation Between Frequency And Velocity
- Reflection Of Waves
- Phase Angle
- Period Angular Frequency
Work, Energy and Power
- Derivation Of Work Energy Theorem
- Conservation Of Mechanical Energy
- Relation Between Work And Energy
- Destruction Caused Cyclones
Physics Experiments
- Determine Resistance Plotting Graph Potential Difference versus Current
- To find the weight of a given Body using Parallelogram Law of Vectors
- To study the variation in volume with pressure for a sample of air at constant temperature by plotting graphs between p and v
- To measure the thickness of sheet using Screw Gauge
- To find the value of V for different U values of Concave Mirror find Focal Length
- To find the Surface Tension of Water by Capillary Rise Method
- To find the Resistance of given wire using Metre Bridge and hence determine the Resistivity of its Material Experiment
- Determine Mass of Two Different Objects Using Beam Balance
- Tracing the path of the rays of light through a glass Prism
- Tracing path of a ray of light passing through a glass slab
- Tornado Bottle
- To find image distance for varying object distances of a convex lens with ray diagrams
- To find force constant of helical spring by plotting a graph between load and extension
- To find focal length of concave lens using convex lens
- To find effective length of seconds pendulum using graph
- To find downward force along inclined plane on a roller due to gravitational pull of the earth and its relationship with the angle of inclination
- To draw the IV characteristic curve for p n junction in forward and reverse bias
- To determine Young’s modulus of elasticity of the material of a given wire
- To determine the internal resistance of a given primary cell using a potentiometer experiment
- To determine the coefficient of viscosity of given viscous liquid by measuring terminal velocity of given spherical body
- To determine specific heat capacity of given solid by method of mixtures
- To determine radius of curvature of a given spherical surface by a Spherometer
- Scope and Excitement of Physics
- Rocket science
- Relationship between frequency and length of wire under constant tension using Sonometer
- To determine equivalent resistance of resistors when connected in series and in parallel
- To convert the given galvanometer of known resistance and figure of merit into a voltmeter of desired range and to verify the same experiment
- To determine minimum deviation for given prism by plotting graph between angle of incidence and angle of deviation
- To compare the emf of two given primary cells using potentiometer experiment
Introduction
差分定律是关于运动的,其余的是本教程的重点。动量和惯性是物理学的基本主题,与运动或运动的作用有关。加速度在实现惯性和动量之间的差异方面发挥着重要作用。本教程重点介绍阻力和施加的力之间的差异,相应地,阻力和作用力是惯性和动量。
About Inertia
阻力是指一种可以改变特定物体速度变化的力。阻力有时也指由另一物体从外部施加的力(Fernández等人,2019)。持续运动物体的速度变化称为惯性。运动定律是伊萨克·牛顿爵士首创的,代表了惯性定律。惯性是能够将电阻率功率施加到运动物体上的外力。
Figure 1: Inertia
Newton’s first law
牛顿第一定律指出,物体可以通过静止的出现而停留在同一位置,直到运动的应用成为改变位置的有效力。例如,推动滚轮可以改变方向,并开始向重力方向移动(Sujarwanto&;Putra,2018)。
此外,根据牛顿的第一惯性定律,如果没有来自外侧的力的施加,物体就无法自行改变其位置,并且移动的物体将移动,直到施加阻力,即物理学中的惯性。
Inertia Examples
以下是Inertia−的示例
电梯突然开始
由于电梯操作突然启动而出现颠簸
物体突然刹车向前移动
车辆开始向前行驶后,在向后位置发生偏移的趋势
About Momentum
根据牛顿第二运动定律,同时具有方向和大小的运动物体的矢量是动量。物体所包含的运动量可以在物体上产生作用力。它与动能有关(Sarthaks,2022)。此外,科学描述说,如果没有外部来源的力,物体就无法改变方向。根据运动定律,这个外部来源是动量
Figure 2: Momentum
移动物体所施加的外力取决于以下因素
身体的质量
较大质量的量将反映在运动中。例如,一个球和一块石头从同一高度落下,会导致石头在球之前接触到地面(Baggiop等人,2020)。这个实验取决于与物体质量成比例的重力
物体的速度
速度越大,动量就越大
动量示例
质量越大,速度越小,动量就越大。此外,p=mv是估计物体动量的公式
Conversion of Momentum
Figure 3: Conservation of Linear Momentum
动量是指粒子的质量及其速度可靠地进行运动的矢量。根据惯性定律,一致动量没有外力,它可以作用于相同的方法,即动量的转换(Accessscience,2022)。
Difference between Inertia and Momentum
质量和加速度的乘积产生物体的动量。重力质量决定了运动物体的惯性。动量值的估计公式为,在该公式中,“m”表示物体的质量,“v”表示运动物体的速度(Differencebetween,2022)。
下表有助于描述惯性和动量之间的区别
Sl. no | Inertia | Momentum |
---|---|---|
‘1’ | The tendency to change the position of a moving object by applying opposing force or resistance is inertia (Linearmotiontips, 2022). | The force of speed that help in continuing to move the object is momentum. |
‘2’ | The letter ‘I’ represents the Inertia of an object. | The letter ‘p’ represents the Momentum of an object |
‘3’ | Inertia is not measurable and there is no available function of inertia. | p=mv is the measurable formula of the momentum to calculate. |
‘4’ | Inertia is a scalar quantity. | Momentum has both direction and magnitude. |
Conclusion
在本教程中,通过承认有关牛顿定律的有用信息,强调了运动和静止这两个重要因素。惯性和动量之间的差表示运动物体的加速度,也指物体的速度。速度在理解惯性和动量之间的区别方面起着重要作用。动量可以帮助物体保持连续运动的状态,而惯性在改变同一运动物体的速度方面起着相反的作用。
FAQs
Q1.什么是动量
动量表示速度和物体质量的乘积。此外,一个量还包括大小和方向。字母“p”表示动量的价值。
Q2.什么是惯性
惯性是能够改变静止状态和运动交替的阻力。物体在施加惯性后不能改变其大小。。
Q3.惯性有哪些类型
根据物理学,惯性有三种类型:运动惯性、静止惯性和方向惯性。。
Q4.动量和惯性之间的主要区别是什么
惯性和动量之间的基本区别有助于理解物理学的一个重要章节,即运动物体的静止和运动。