Define gravitational force

March 18, 2026Physics

ScanSolve AI Answer

March 18, 2026

Answer

$F = G \frac{m_1 m_2}{r^2}$

Step 1: Gravitational force is the mutual attractive force between any two objects with mass.

Step 2: It is defined by Newton's law of universal gravitation for two point masses $m_1$ and $m_2$ separated by distance $r$ (in meters, m).

F = G \frac{m_1 m_2}{r^2}

Step 3: $G$ is the gravitational constant, $G = 6.67430 \times 10^{-11} \, N \cdot m^2 kg^{-2}$ .

Step 4: Units: $F$ in newtons (N), $m_1$ and $m_2$ in kilograms (kg), $r$ in meters (m). Force is attractive and along the line joining the centers.

Final answer
F = G \frac{m_1 m_2{r^2}}

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Quick Answer

Gravitational force is the mutual attractive force between any two objects with mass.

Asked on March 18, 2026Physics

This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.

ScanSolve AI AnswerAnswered on March 18, 2026

Step 1: Gravitational force is the mutual attractive force between any two objects with mass. Step 2: It is defined by Newton's law of universal gravitation for two point masses m_1 and m_2 separated by distance r (in meters, m). F = G (m_1 m_2)/(r^2) Step 3: G is the gravitational constant, G = 6.67430 × 10^-11 \, N · m^2 kg^-2. Step 4: Units: F in newtons (N), m_1 and m_2 in kilograms (kg), r in meters (m). Force is attractive and along the line joining the centers. Final answer F = G (m_1 m_2)/(r^2)