Question

module 3: mastery
mi physics - s1 / module 3 / lesson 45

1. what is the accepted value for the constant g?

6.02×10²² nm³/kg²
6.75×10⁻¹¹ nm²/kg²
6.67×10⁻¹¹ nm²/kg²
7.25×10⁻¹¹ nm²/kg²

Explanation:

Step1: Recall the value of gravitational constant \(G\)

The gravitational constant \(G\) has an accepted value of \(6.67\times 10^{-11}\frac{Nm^{2}}{kg^{2}}\).

Step2: Analyze other options

• Option A: \(6.02\times 10^{23}\) is Avogadro's number, not related to \(G\).
• Option B: \(6.75\times 10^{-11}\) is an incorrect value for \(G\).
• Option D: \(7.25\times 10^{-11}\) is also an incorrect value for \(G\).

Answer:

C. \(6.67\times 10^{-11}\frac{Nm^{2}}{kg^{2}}\)