PFHYSICS

Card Set Information

Author:
nestor1023
ID:
124824
Filename:
PFHYSICS
Updated:
2011-12-21 23:05:27
Tags:
PHYSICS
Folders:

Description:
DEFINITIONS
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user nestor1023 on FreezingBlue Flashcards. What would you like to do?


  1. metric system
    • is the standard in the world. The fundamental units include the second (s) for
    • time, the meter (m) for length, and the kilogram (kg) for mass

  2. Scalar
    • A scalar is a quantity that has magnitude only.

  3. Vector
    • A vector is a quantity that has magnitude and
    • direction.

  4. Displacement
    • The centre of gravity is the single point within a
    • body at which the entire weight of the body is
    • considered to act.

  5. Displacement
    • The displacement of a point
    • B from a point A is the
    • shortest distance from
    • A to B, together with the
    • direction.
    • UNIT: m.

  6. Mean Speed
    • Mean speed
    • = total distance travelled
    • total time taken
    • x
    • t
    • = Δ
    • Δ
    • UNIT: ms
    • -1.

What would you like to do?

Home > Flashcards > Print Preview