Motion along a straight line is the simplest form of motion. Magnitude is the numerical value of a physical quantity. The shortest distance, which is measured from the initial to the final position of an object is called as the ‘displacement.’ The magnitude of the displacement for a path ...
Chapter 3: Motion in a straight line This chapter is about One dimensional Motion, Uniform and Non Uniform Acceleration motion ,Relative velocity, Motion graphs Notes Distance and displacement Position of particle Average velocity and speed Instantaneous velocity and speed Acceleration Kinematic equations ...
2 Motion Along a Straight Line 3 Motion in Two or Three Dimensions 4 Newton's Laws of Motion 5 Applying Newton's Laws 6 Work and Kinetic Energy 7 Potential Energy and Energy Conservation 8 Momentum, Impulse, and Collisions 9 Rotation of Rigid Bodies ...
Name of UnitChapter’s nameAverage no. of questions Physical World and MeasurementPhysical World and Units and Measurement1 Kinematics Motion in Straight Line2 Motion in a Plane1-2 Laws of MotionLaws of Motion2-3 Work, Energy and PowerWork, Energy and Power2 ...
Systems of Particles and Rotational MotionGravitationMotion in a Straight LineMotion in PlanesMechanical Properties of SolidsMechanical Properties of FluidsThermal Properties of MatterThermodynamicsWavesKinetic TheoryRay Optics and Instrumental MeasurementsWave OpticsElectric Charges and FieldsElectrostatic Potential ...
Motion in a straight line with constant acceleration. Geometric interpretation of definite integral as area, calculation of area bounded by elementary curves and Straight lines. Area of the region included between two elementary curves. CHEMISTRY Atoms, Molecules and Chemical Arithmetic: Dalton's atomic...
Part 1 Mechanics: physics and measurement vector algebra motion along a straight line motion in two dimensions forces - Newton's three laws of motion additional force models and circular motion work and kinetic energy conservation of ene... WP Crummett,A. Western 被引量: 5发表: 1994年 加载更...
If energy surfaces \(H(p,q)=E\) are bounded in phase space, so is the range of variation of q on any of them, defining a periodic motion. In this case the new \((P,Q)=(I, \zeta )\) canonical variables defined by \(H'=H'(P)\) are called action-angle variables. For a ...
a distance. Byinvokinghis law ofinertia(bodies not acted upon by a force move at constant speed in a straight line), Newton concluded that a force exerted by Earth on the Moon is needed to keep it in a circular motion about Earth rather than moving in a straight line. He realized that...
The true period of a pendulum is proportional to 1 / agm ( 1 , cos A/2 ). The parabola of a cannonball, compared to Aristotle's triangular path. Conservation of momentum is key to Newton's three laws of motion. The work done to a point-mass equals the change in its kinetic ...