< PreviousEnergy Transformationelectric energylight, heat+–ALKALINEBATTERY+–+–© Copyright NewPath Learning. All Rights Reserved. 94-4873Visit www.newpathlearning.com for Online Learning Resources.Pause and ReviewComplete the energy transformation examples below:Key Vocabulary Terms© Copyright NewPath Learning. All Rights Reserved. 94-4889Visit www.newpathlearning.com for Online Learning Resources.timechange of speedacceleration the rate at which an object’s velocity is changing; can be an increase or decrease in speed, or a change in direction1500 kg m/sec300 kg5 m/sec0 m/sec300 kg1500 kg m/sec300 kg5 m/sec0 m/sec300 kgconservation of momentum the law of physics which states that the total momentum of a group or system of objects does not change, as long as there are no external forces acting on the group force a push or pull upon an object frictiondirectionof motionfriction a force of resistance between two objects in contact with each other; it works in the opposite direction of an object’s motion inertia the tendency of an object to resist change once it is in motionlaw of universal gravitation a physical law observed by Isaac Newton that states that all objects in the universe attract each other through gravitymass3000 kgvelocity40 km/hrmomentum = mass x velocitymomentum the amount of motion that is taking place, dependent on the mass and velocity of the objectmotion the process of an object changing its place or position relative to another object1 Newton = 1kg-m/s2Newton the mathematical unit used to describe the amount of force; named after the famous scientist, Sir Isaac Newtonat restacted on by another objectNewton’s first law of motion an object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced forcemass = 40 kgforce = 200 NaccelerationNewton’s second law of motion the acceleration of an object depends on mass and the net force affecting it; the force of an object equals its mass times its accelerationNewton’s third law of motion for every action there is an equal and opposite reactiondistancetimespeed =speed a rate which describes how fast an object is moving or changing its position in a certain period of timenortheast500 km/hrvelocity the speed of an object in a certain directionpushpullKey Vocabulary Terms© Copyright NewPath Learning. All Rights Reserved. 94-4889Visit www.newpathlearning.com for Online Learning Resources.Mapping a TermDefine it!Use it in a sentence!Draw it!Provide examples!__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Term__________________________________________________________Next >