Physical Quantities Flashcards by weia belle

Q

A ______ can be measured and it consists of a magnitude and a unit.

A

Physical Quantities

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Q

what is the SI unit of length?

A

meter (m)

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Q

what is the SI unit of mass?

A

kilogram (kg)

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Q

What is the base quantity of kilograms?

A

mass

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Q

what is the base quantity of meter?

A

length

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Q

what is the unit of time?

A

second (s)

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Q

what is the unit of electric current?

A

ampere (A)

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Q

what is the unit of temperature?

A

kelvin (K)

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Q

What is the unit of the amount of substance?

A

mole (mol)

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Q

what is the SI unit of magnetic field?

A

Tesla

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Q

What is the SI unit for angular velocity?

A

rad/s

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Q

what is the unit for electric CHARGE?

A

coulumb (C)

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Q

l x w?

A

area

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Q

length x width x height

A

volume

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Q

mass/volume

A

density

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Q

distance/time

A

speed

Q

change in velocity/time

A

acceleration

Q

mass x acceleration

A

force
(Newtons, N)

Q

force/area

A

pressure (Pascal, Pa)

Q

force x distance

A

work
(Joules)

Q

work/time

A

power
(watts)

Q

A