REE and RME Objectives
what is the unit of electric current?
- ampere (A) - shortened to amp
one election volt is equivalent to _ joules
1.6x10^-19
how many dynes are there in one newton?
100,000
the pressure of 1 bar is equivalent to how many Pascals?
100,000
What is the standard unit of mass? A. Kilogram B. Pound C. Gram D. Newton
A.kilogram(kg)
What is the SI unit of power? A. Newton C. Newton-Second B. Watt D. Joule
B. Watt (W)
What is defined asthe distance the light travels in a vacuum in 1 over 299,792,458 second? A. Yard C. Meter B. Feet D. Inch
C.meter
What is the SI unit of work? A. Newton C. Newton-Second B. Watt D. Joule
D.Joule (J)
what is the unit of capacitance?
Farad (F)
what is the SI unit of temperature?
Kelvin (K)
the equivalent of the unit "Pascal"
N/m²
what is the unit of resistance?
Ohm (Ω)
what is the SI unit of pressure?
Pascal (Pa)
what is the elemental unit of energy?
Quantum
what is the unit of relative intensity?
Unitless
what is the unit of potential difference?
V (volts)
what is the SI unit of intensity?
W/m^2
what is the SI unit of luminous intensity?
candela (cd)
what is the unit of luminous intensity?
candela (cd)
it is equivalent to the unit "ampere"
coulomb/second
it is equivalent to the unit farad.
coulomb/volt
which of the following is equivalent to a volt?
joule/coulomb
what is the unit of luminous flux?
lumen (lm)
lux is equivalent to?
lumen/ft²
what is the unit of luminous efficiency?
lumen/watt
it is equivalent to the unit "candela"
lumens/steradian
what is the unit of illumination?
lux
30. what refers to the masswhich is accelerated at the rate of one foot per second when acted on by a force of one pound?
slug
ohm is equivalent to?
volt/ampere
