Force, Motion & Energy SOL 4.2 Objects Positions (Relative Location) Showing Movement SPEED Types of Energy
Parks, Bill, Faculty Advisor has reference to this Academic Journal, PHwiki organized this Journal Force, Motion & Energy SOL 4.2 The student will investigate in addition to underst in addition to characteristics in addition to interaction of moving objects. Key concepts include motion is described by an objects direction in addition to speed; as long as ces cause changes in motion; friction is a as long as ce that opposes motion; in addition to moving objects have kinetic energy. Objects Positions (Relative Location) The position of an object can be described by locating it relative to another object or to the background. Example: The Oil is in front of the windmills. The Worker is beside the oil. Showing Movement Tracing in addition to measuring an objects position over time can describe its motion. Use Graphs to show your data. Example: I dropped a ball three times in addition to measured the height of each bounce.
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SPEED Speed describes how fast an object is moving. Example: The Police Officer Clocked the Driver going 68 MPH down the highway. Types of Energy Energy may exist in two states: kinetic or potential. Kinetic Energy is the energy of motion. Potential Energy is stored energy. Kinetic energy is energy of motion. Potential energy is converted into kinetic energy. Be as long as e the yo-yo begins its fall it has stored energy due to its position. At the top it has its maximum potential energy. As it starts to fall the potential energy begins to be changed into kinetic energy. At the bottom its potential energy has been converted into kinetic energy so that it now has its maximum kinetic energy. FORCE A as long as ce is any push or pull that causes an object to move, stop, or change speed or direction. Example: this wagon can be pulled, pushed, stopped, in addition to have its direction changed by a person.
Force Easy or Difficult The greater the as long as ce, the greater the change in motion will be. The more massive an object, the less effect a given as long as ce will have on the object. Meaning Lighter objects take less energy to move/change. Heavier objects take more energy. The Greater the Force used the quicker or easier the object will move. The Lesser the Force used the slower or harder the object will move. Friction Friction is the resistance to motion created by two objects moving against each other. Friction creates heat. Friction is what will make moving something harder: texture of surface, elevation of surface, weight of object. Friction tries to STOP or SLOW an object. The Smoother or Flat the LESS Friction. The Steeper in addition to Rough the MORE Friction. FLAT HILLY SMOOTH ROUGH Moving Unless acted on by a as long as ce, objects in motion tend to stay in motion in addition to objects at rest remain at rest. If no person, animal or natural event happens things will stay the same; either moving or still.
Parks, Bill Faculty Advisor
Parks, Bill is from United States and they belong to Monitor and they are from Fremont, United States got related to this Particular Journal. and Parks, Bill deal with the subjects like Higher Education; Local News; Student/Alumni Interest
Journal Ratings by Marinello School of Beauty-Hamden
This Particular Journal got reviewed and rated by Marinello School of Beauty-Hamden and short form of this particular Institution is CT and gave this Journal an Excellent Rating.