NEWTON’S LAWS OF MOTION - Established the relationship between motion and force FIRST LAW – LAW OF INERTIA Every object tends to remain at rest or move with a constant velocity unless acted upon by a net force. NET FORCE – summation of all forces acting on a given body INERTIA – meas...
Unit 2 Force & Motion Newton’s 3rd Law Have You Ever Heard The Phrase… Your actions have consequences? Newton’s 3rd Law is similar to this idea Newton’s 3rd Law Newton’s Third Law of Motion - forces always act in equal but opposite pairs (for every action there is an equal & o...
force.ppt,Force, Momentum and Energy Newton’s Laws of Motion First Law of Motion In the absence of a net force, an object moves with constant velocity An object at rest will remains at rest unless a net force is applied to it. An object in motion will c
Force: an interaction that can cause an acceleration Newtonian mechanics: the study of relationship between a force and the acceleration it caused A special case of special theory of relativity and quantum mechanics Newton’s First Law: If no force acts on a body, then the body’s velocity ...
2、al case of special theory of relativity and quantum mechanics N 1m/skg 1 2netamFzzyyxxmaFmaFmaF,net,net,net Hold for any one axis. Newtons Second LawA system: external force and internal force A free-body diagram Newtons Third Law: When two bodies interact, the forces on the bodies ...
Newton's First Law of Motion Newton's Second Law of Motion Newton's Third Law of Motion Weight and Mass Force Impulse Momentum Calculating ForceFriction Welcome To Understanding Force Comprehensive Lessons on force for high school and first-year college physics students Definition of Force/Typ...
初中全英课程学习 Force_Motion Energy,Force,andMotion identifyingenergytransformations;Identifyingandanalyzingthetransferofheatenergybyconduction,convection,andradiationinterpretingaphasediagram;describingandcalculatingvelocityandacceleration;comparingNewton’sthreelaws;calculatingmechanicaladvantage;understandingtheworkofsimple...
ForceandMotion Newton’sFirstLaw Newton’sSecondLaw Newton’sThirdLaw ApplicationofNewton’sLaws Chapter5Chapter5--6Newton’sLawsand6Newton’sLawsand TheirApplicationsTheirApplications 5.4-5.6Newton’sLaw Galileo’sThoughtExperiment Newton’sFirstLaw: Ifnoforceactsonabody,thebody’svelocity cannotchange;th...
F = ma F is force, m is mass and a is accelerationSee Newton's Second Law of MotionDividing both sides by m makes it clearer:The idea that mass resists acceleration is called inertia.Inertia means the object wants to continue to do what it does....
Forces and the Laws of Motion Newton’s Laws of Motion Do Now Heading: Tension Force Do Now Heading: Torque Pick up a lab Get your computer from the cart Push and Pull Newton’s Laws. Do Now Heading: Newton’s 2nd Law Aim: How do we explain motion along an inclined plane?