my bike Flashcards
(27 cards)
acceleration
change in speed
attract
to draw itself to something
balanced forces
when 2 forces acting on a object are equal
deceleration
an object slowing down
distance
how far/long an object is/goes
energy
is the ability to do work
electrostatic force
interaction, attraction or repulsion of particles
force
a strength or energy as a attribute of physical
action or movement
force diagram
is a diagram showing all forces acting on a object
force feild
a barrier made up of energy
friction force
a force that acts in an oppisite direction
gradiant
one dimension of a function in several
dimensions
gravity
a force that attracts towards the center of
the earth
lubricant
is a substance introduced to to reduce
friction between surfaces
magnetism
a force by the motion of electric charge
mass
a type of weight
newton
another type of weight
north pole
either of the two locations (north pole, south pole) on the surface of the earth are the
ends of the axis rotation
reaction time
the time that someone/something reacts
repel
to keep something away
s.i units
internal system of units
south pole
either of the two locations (north pole, south
pole) on the surface of the earth are the
ends of axis rotation
speed
the time (fast/slow) something goes
ticker timer
an object we use to measure time
