The weight of the bag of sugar in Newton on Earth is 13.34 N.
The weight of the bag of sugar in Newton on moon is 2.22 N.
The weight of the bag of sugar in Newton on Venus is 12.1 N
The mass of the bag of sugar is the same on the three locations and the value is 1.36 kg.
The given parameters;
- <em>weight of the sugar, w = 3 lb = 1.36 kg</em>
- <em>acceleration due to gravity on moon, g₁ = ¹/₆ x 9.81 = 1.635 m/s²</em>
- <em>acceleration due to gravity on venus, g₂ = 0.904 x 9.81 = 8.868 m/s²</em>
The weight of the bag of sugar in Newton on Earth is calculated as follows;
W = mg
W = 1.36 x 9.81 = 13.34 N
The weight of the bag of sugar in Newton on moon is calculated as follows;
W = 1.36 x 1.635
W = 2.22 N
The weight of the bag of sugar in Newton on Venus is calculated as follows;
W = 1.36 x 8.868
W = 12.1 N
The mass of the bag of sugar is the same on the three locations.
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I believe the coma is formed from the dust and gas from a comet.
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Answer: beta particles
Explanation:
Given mass = 14.0 g
Molar mass = 137 g/mol
According to avogadro's law, 1 mole of every substance weighs equal to its molecular mass and contains avogadro's number of particles.
1 mole of cesium contains atoms =
0.102 moles of cesium contains atoms =
The relation of atoms with time for radioactivbe decay is:
Where =atoms left undecayed
= initial atoms
t = time taken for decay = 3 minutes
= half life = 30.0 years = minutes
The fraction that decays :
Amount of particles that decay is =
Thus beta particles are emitted by a 14.0-g sample of cesium-137 in three minutes.
Electromagnetic force. It is where alike forces ( negative, negative & positive , positive) repel and opposite forces ( negative & positive ) attract.
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Answer:
as space stretches, the waves of radiation in space also stretch and their wavelength increases
Explanation: