The mass of the second coin for the given gravitation force is 20.9 g.
The given parameters;
- <em>distance between the two coins, r = 15 mm = 0.015 m</em>
- <em>mass of one coin, m₁ = 6.5 g = 0.0065 kg</em>
- <em>gravitational force between the coins = 4.03 × 10⁻¹¹ N</em>
The mass of the second coin is determined by applying Newton's law of universal gravitation as shown below;

Thus, the mass of the second coin for the given gravitation force is 20.9 g.
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Answer:The Women's National Basketball Association,
Explanation:Branliest:)
Kinetic energy is the energy of the motion.
This is because the kinetic energy can be calculated by using the formula,
K.E.=1/2 mv^2
where, v is the velocity of moving body i.e. the body is in motion.
Answer:
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Explanation:htrhstrhhstrsstrthrssr
Answer:
0
Explanation:
The displacement is zero since it goes in a full circle and ends up where it started.