units
SI unit of current
Ampere
A device used not only to measure the voltage, but also to display its shape
oscilloscope
Given: V=6V, I=1mA
V=RI
R=??
6000 Ohms
in uniform rectilinear motion (URM) the ............... is constant
speed
it is a material that do not allow the transportation of electric charges
insulator
Newton [N] is its SI unit
Force
A device used to measure the resistance of a resistor
ohmmeter
Given: v=5m/s, a=-2m/s2, t=1s
v=at+v0
v0=??
7m/s
the trajectory of a moving object is .................. if its form is a straight line.
rectilinear
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it can be Volt/Ampere [V/A]
Ohms
A device used to detect electric charges
electroscope
Given: A1A3=10cm, t=50ms
v2=A1A3/2t
v2=?? m/s
1m/s
in a uniformly accelerated rectilinear motion (UARM), the graph of speed vs. time is ...................... straight line.
increasing
It is an electric device that converts any type of energy into electric energy.
Generator
SI unit of acceleration
m/s2
a lens having thin edge
converging lens
Given: x=25m, a=2m/s2, v0=0, x0=0
x=0.5(at2)+v0t+x0
t=??
5s
Electrification is the process of charging by adding or removing ....................
electrons
it is a physical quantity that determines the variation of the velocity of a body with respect to time
Acceleration
SI unit of charge
Coulombs [C]
a material that is used in labs, it can move on an air table and make dot prints to describe motion
puck
Given: Fx=40N, Fy=40N
tan(a)=Fy/Fx
a=??
45o
Charging by ............. happens when two bodies are charged by coming close to each other without touching
induction
it is a vector on [Ox) characterized by:
Point of application: O
line of action: (x-axis)
direction: From O to location
magnitude: |x|
Position Vector