Question

Calculate gravitational forces between two protons which are 10 -15m apart
value at G= 6.6 74x10 -11m² kg and
mass of proton is 1.67x 10 -27 kg.​

Answer 1

Answer:

The gravitational force between the protons is 18.61 × 10⁻³⁵ N.

Explanation:

The force of gravitation exists between any two objects in the universe. This force of attraction can be calculated using the following equation:

F = Gm₁m₂ / d²

Here mass m₁ = 1.67 × 10⁻²⁷ Kg

mass m₂ = 1.67 × 10⁻²⁷ Kg

Distance of separation, d = 10⁻¹⁵ m

We know, G = 6.674 × 10⁻¹¹ Nm²/Kg²

∴ F = (6.674 × 10⁻¹¹ × 1.67 × 10⁻²⁷ × 1.67 × 10⁻²⁷) / (10⁻¹⁵)²

  F = 18.61 × 10⁻³⁵ N