How much does 70 kg weigh on Pluto?
ā” Instant Calculated Answer
An object with a mass of 70 kg weighs 4.41 kg-force (43.4 Newtons) on the surface of Pluto, which is 6.3% of its weight on Earth.
4.41 kg
Primary Metric
43.4 N
Secondary Metric
š Mathematical Formula & Step-by-Step Substitution
- Identify local surface gravitational acceleration on Pluto: g = 0.62 m/sĀ² (Earth g = 9.807 m/sĀ²).
- Compute gravitational force in Newtons: F = m Ć g = 70 kg Ć 0.62 m/sĀ² = 43.4 N.
- Compute apparent weight in kg-force relative to Earth scales: 70 Ć (0.62 / 9.807) = 4.41 kg.
- Compare to escape velocity on Pluto: v_esc = 1.21 km/s.
š Nearby Parameter Reference Table
| Earth Mass | Weight on Pluto (kg) | Force on Pluto (N) | % Earth Weight |
|---|---|---|---|
| 50 kg | 3.1 kg | 31.0 N | 6.2% |
| 60 kg | 3.8 kg | 37.2 N | 6.3% |
| 70 kg | 4.4 kg | 43.4 N | 6.3% |
| 80 kg | 5.0 kg | 49.6 N | 6.2% |
| 90 kg | 5.7 kg | 55.8 N | 6.3% |
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