Physics, 11.01.2021 23:30 naenaekennedybe
So like, who's tryna take these points?
What is the difference between mass and weight? Mass is the number of atoms an object is made up of. For example a living being is made up of Carbon, Oxygen, Nitrogen, Sulphur, Phosphorus, Hydrogen, and other atoms. So if you traveled to the moon, your mass will be the same as on Earth. Why? Because you are a whole person, nothing taken away or added. Weight is different, because weight has to do with the force of gravity which is different on Earth versus other celestial objects like the moon, Mars, etc. On Earth, gravity is 9.8 m/s2 or 9.8 meters per second squared. The moon is ⅙ the gravity on Earth or 9.8 m/s2 times ⅙.
QUESTION ONE: So gravity on the moon would be 9.8 m/s2 divided by 6. What is the gravity on the moon?
Answers: 2
Physics, 21.06.2019 19:30, BrodsterBj
Describe the path of a ray that approaches a mirror parallel to the principal axis.
Answers: 2
Physics, 21.06.2019 21:00, caitybugking
Which type of circuit is becoming more common in residential electrical design and construction? a. hazardous-area circuit b. three-phase circuit c. 480-volt circuit d. communication circuit
Answers: 1
Physics, 22.06.2019 04:30, leilaford2003
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
Physics, 22.06.2019 10:40, itsyagirl11076
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
So like, who's tryna take these points?
What is the difference between mass and weight? Mass is the...
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