Acceleration is the rate at which velocity changes.
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Simply equate the two.
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<span>dV / dt = F/m </span>
<span>F*dt = dV * m </span>
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The impulse you give any object (average force * time elapsed) is equal to its change in momentum (mass * change in velocity).</span>
B. A sandbar is formed by water. A sand dune is formed by wind.
This problem involves Newton's universal law of gravitation and the equation to follow would be.
F = GM₁M₂/r²
Given: M₁ = 0.890 Kg; M₂ = 0.890 Kg; F = 8.06 x 10⁻¹¹ N; G = 6.673 X 10⁻¹¹ N m²/Kg²
Solving for distance r = ?
r = √GM₁M₂/F
r = √(6.673 x 10⁻¹¹ N m₂/Kg²)(0.890 Kg)(0.890 Kg)/ 8.06 x 10⁻¹¹ N
r = 0.81 m