Question

7.85•10-¹⁹/6.63•10-³⁴c-¹=???​

Answer 1

Ответ:

7.85•10^-19 / 6.63•10^-34c^-1 = (7.85/6.63) • (10^-19 / 10^-34c^-1) = 1.182 • 10^15 с^-1

Answer 2

Ответ:

= (7.85/6.63)•(10^-19/10^-34)

= 1.18•10^15 c^-1

Answer 3

To solve the expression, we can simply perform the division of the numbers:

(7.85 × 10^(-19)) / (6.63 × 10^(-34) * c^(-1))

Since c^(-1) is equivalent to 1/c, we can rewrite the expression as:

(7.85 × 10^(-19)) / (6.63 × 10^(-34) / c)

When dividing by a fraction, we can multiply by its reciprocal:

(7.85 × 10^(-19)) * (c / (6.63 × 10^(-34)))

Multiplying the numbers together gives us:

(7.85 × c) / (6.63 × 10^(-34)) * 10^(-19)

Simplifying further:

(7.85 × c) / (6.63 × 10^(-34 - 19))

Combining the exponents:

(7.85 × c) / (6.63 × 10^(-53))

So, the simplified expression is (7.85 × c) / (6.63 × 10^(-53)).