Physics, 15.10.2019 06:10, lilbrown6369
a rocket is far away from all planets and stars, so gravity is not a consideration. it is using its rocket engines to accelerate upward with an acceleration a=9.80 m/s^2
on the floor of the main deck is a crate with a mass of 75.0kg.
how many forces would be acting on the crate?
what is the normal force acting on the crate?
determine the normal force the crate would experience if it were at rest on the surface of the earth.
Answers: 3
Physics, 21.06.2019 19:30, Jazminfun70
Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more
Answers: 1
Physics, 21.06.2019 21:30, ahmedislife
Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least
Answers: 1
Physics, 22.06.2019 11:00, kayla65u
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
a rocket is far away from all planets and stars, so gravity is not a consideration. it is using its...
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