Preview

Unit 2 Motion Essay

Satisfactory Essays
Open Document
Open Document
527 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Unit 2 Motion Essay
Name _____________________________________________ date _________ period _____
Physical Science Unit 2 Motion Chapter 11
1. Motion – when something changes _________________________
2. Distance – How far an object ____________________
3. _________________________ - the distance an object has been moved from one position to another.
4. Example: one car travels from one town to another that is ______________ to the east.
5. another car travels around a track for __________________ and ends up at the starting point.
6. Both cars traveled a distance of _______________ but the first car’s displacement is _____________ east while the second car’s displacement is ______ because it ended up where it started from.
7. Speed – How much ______________ it takes for
…show more content…
Any change over time is called a _________________________. Speed is the _________________ of changed in position or the rate of ___________________________.
9. Kinds of Speed - ___________________________speed – the rate of motion at any given instant (speedometer)
10. Constant Speed – a speed that does not __________________ (cruise control)
11. Average Speed – is the total distance traveled by total __________________ of travel (miles per hour)
12. Formula for speed: s = _________
13. Velocity – is both speed and ________________________ . Like speed, velocity may ______________ Unlike speed, the velocity can change while the speed stays _______________________. (because velocity includes both speed and direction, if either value changes, velocity will change)
14. Formula for velocity - v = ___________________
15. Terminal velocity – the highest velocity that will be reached by a _________________________________
16. Momentum – A train is harder to stop than a car going at the same speed…. Why? Train has more ________________ Momentum depends on mass and _________________________
17. Momentum Equation – p=mv Momentum (______) = mass (_____) x velocity (_______). SI unit –

You May Also Find These Documents Helpful

  • Good Essays

    7. A given force F accelerates a given mass m at a rate of 2 m/s2. The same force will accelerate a mass of half the magnitude (m/2) at a rate of…

    • 2368 Words
    • 10 Pages
    Good Essays
  • Good Essays

    Year 10 Physics

    • 330 Words
    • 2 Pages

    For example, if you have a car that has travelled 50km in 20 minutes the average speed would be 1km/2.5min.…

    • 330 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Acceleration

    • 1555 Words
    • 6 Pages

    The final mathematical quantity discussed in Lesson 1 is acceleration. An often confused quantity, acceleration has a meaning much different than the meaning associated with it by sports announcers and other individuals. The definition of acceleration is:…

    • 1555 Words
    • 6 Pages
    Good Essays
  • Good Essays

    And the formula of Momentum is [pic]. When we look at the two formula, both of them involves mass and velocity. By integrating the momentum formula, the answer is simply [pic]+ C. Thus, we thought we could talk about the relationship between kinetic energy and momentum since the two formula seems very closely related. We wanted to look more into the relationship between momentum and kinetic energy, thus we chose this topic.…

    • 441 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Velocity can be divided into two types depending upon the use of the type. The two types are Instantaneous velocity and Average velocity. Instantaneous velocity means the velocity at a single point of time. For example if a car is moving at 40 km/h in the west direction and we have been asked to find the instantaneous velocity, the velocity of the car at that second, for example, at 10:40:30, velocity at the 30th second of 10:40 will be called instantaneous velocity. So basically, the speed that a speedometer reads at a given instant is called the instantaneous velocity. Average velocity on the other hand, is the velocity of the car over a period of time. For example, a bus travels 100 km from 9am to 11am i.e. in two hours. Thus, the average velocity for…

    • 629 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Physics Motion

    • 6153 Words
    • 25 Pages

    Total distance traveled = actual path covered = OC + CO = 25 + 25 = 50m…

    • 6153 Words
    • 25 Pages
    Powerful Essays
  • Better Essays

    Science 8

    • 673 Words
    • 4 Pages

    _____ 8. A magician pulls a tablecloth out from under dishes & glasses on a table without disturbing them.…

    • 673 Words
    • 4 Pages
    Better Essays
  • Better Essays

    Eight Basic Efforts

    • 2055 Words
    • 9 Pages

    5. Time: Time can be very personal or cultural. Modern transport allows us to travel faster and further than in the past. Time zones can be crossed. Life used to be governed by the seasons. Spring was the awakening and planting time, summer was the ripening time. With autumn came the harvesting time, and winter was the resting time. Today we have an inbuilt clock and a 24 hour clock. Speed is still a flexible term, depending upon the influences and circumstances.…

    • 2055 Words
    • 9 Pages
    Better Essays
  • Satisfactory Essays

    Force and Motion

    • 352 Words
    • 2 Pages

    Distance is defined as the ground covered by a moving object during its motion. Its SI unit is metre (m). It has only magnitude, but no direction. Distance can never be negative. The minimum value of distance is zero.…

    • 352 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    6. A car possesses 20 000 units of momentum. What would be the car's new momentum if its velocity was doubled?…

    • 477 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Definition of Force

    • 1890 Words
    • 8 Pages

    A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces onlyexist as a result of an interaction.…

    • 1890 Words
    • 8 Pages
    Good Essays
  • Satisfactory Essays

    4) My father _________ at 70 km/h when a policeman ________ him. (to drive) (to stop)…

    • 302 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    is defined as the studies of motion of an objects without considering the effects that produce the motion. There are two types of motion:  Linear or straight line motion (1-D)  with constant (uniform) velocity  with constant (uniform) acceleration, e.g. free fall motion  Projectile motion (2-D)  x-component (horizontal)  y-component (vertical)…

    • 3701 Words
    • 15 Pages
    Powerful Essays
  • Better Essays

    Sir Issac Newton Notes

    • 7821 Words
    • 32 Pages

    Much of our lives are spent in motion, travelling from one place to another. We measure motion by the rate of change that occurs in a certain amount of time.…

    • 7821 Words
    • 32 Pages
    Better Essays
  • Good Essays

    The Lol

    • 505 Words
    • 3 Pages

    1. Speed: The ability to move quickly from one point to another in a straight line…

    • 505 Words
    • 3 Pages
    Good Essays