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tiny-mole [99]
2 years ago
10

Which of the following quantities is a scalar? I need help plz someone help me!!!!!

Physics
2 answers:
Colt1911 [192]2 years ago
5 0

'D' is the scalar.  It has size but no direction.  The other choices have directions too, so those are vectors.

SSSSS [86.1K]2 years ago
5 0
D is scalar because scalar quantities are on magnitude while vector quantities are magnitude and direction
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Answer:

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V=V_0 (1-e^{-t/x})\\e^{-t/x}=1-(\frac{V}{V_0})\\-\frac{t}{Rc}=ln(\frac{V}{V_0})\\R=-\frac{t}{ln(\frac{V}{V_0})*c}

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