Weight = (mass) x (gravity)
70 N = (mass) x (9.8 m/s²)
Divide each side by (9.8 m/s²) , and you have
mass = 70 N / 9.8 m/s² = 7.14 kg.
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Mass on the moon:
Mass doesn't change. It's a number that belongs to the bowling ball,
no matter where the ball goes. If the mass of the bowling ball is 7.14 kg
anywhere, then it's 7.14 kg everywhere ... on Earth, on the moon, on Mars, rolling around in the trunk of my car, or floating in intergalactic space.
However, WEIGHT depends on the gravity wherever the ball happens to be
at the moment.
The acceleration of gravity on the moon is 1.622 m/s².
So the WEIGHT of the ball on the moon is
(7.14 kg) x (1.622 m/s²) = 11.58 Newtons
That's only about 16% of its weight on Earth.
The force responsible for slowing it’s: Friction force
Meteoroid
Streak of light
Reached earth's atmosphere
Explanation:
The celestial object is called a meteoroid because it is a producing a streak of light and has not yet reached the earth's atmosphere.
Meteoroids are called shooting stars due to the beautiful trail of light they leave in their wake.
- A meteoroid is a celestial object that ranges from a few grains to some meters wide.
- They are usually solid. They can be rocky, metallic or both.
- A meteoroid is still in space and has not reached the earth atmosphere.
- Some meteoroids are destroyed when they get to the atmosphere and are called meteors.
- Those that penetrates and reaches the surface are called meteorites.
learn more:
Meteorite physics brainly.com/question/6536722
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