while solving this, why do you consider that (1-e^-βt) is dimensionless??
Rahul Rajyavardhan , 3 Years ago
Grade 11
Mechanics> while solving this, why do you consider t...
1 Answers
CHEETALI SHARMA
Last Activity: 3 Years ago
In the above question 1-e-Bt is dimensionless.Take a look at the quantities: the first is e which is a constant having value 2.71828 which is dimensionless, then are the exponents -Bt ,where beta again is a constant,which is dimensionless, then is t which is dimensional, but it never makes sense for a physical quantity to be the power.
For example 103 = 10×10×10
but ther is nothing like 103seconds
or 103metres.
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