Physics Flashcards by Jure yoloye

Q

Is weight a vector or scalar

A

vector

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Q

Is distance a scalar or vector

A

scalar

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Q

Is displacement a scalar or vector

A

vector

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Q

Is speed a scalar or vector

A

scalar

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Q

Is velocity a scalar or vector

A

vector

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Q

Is mass a scalar or vector

A

scalar

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Q

Is force a scalar or vector

A

vector

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Q

Is energy a scalar or vector

A

scalar

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Q

Is accelaration a scalar or vector

A

vector

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Q

Is volume a scalar or vector

A

scalar

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Q

Is momentum a scalar or vector

A

vector

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Q

Is density a scalar or vector

A

scalar

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Q

Is temperature a scalar or vector

A

scalar

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Q

Is power a scalar or vector

A

scalar

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Q

What number is always for gravity

A

9.18

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Q

What is the formula for wavelength

A

wavelength= wave speed divided by frequency

Q

What is the formula for Time Period

A

1 divided by frequency

Q

What is the formula for frequency

A

1 divided by Time period

Q

What gives off naturally occuring radiation

A

Sun,cosmic rays and rocks

Q

What is the formula for power

A

Power= Current times voltage

Q

What is the name of the device that measures the electric current

A

Ammeter