Physics, 19.01.2020 01:31 mistycascaden
Think about this hypothetical (not real) situation: astronaut dustin and astronaut barb are floating in space. the force of gravity between astronaut dustin and planet demi
120,265 newtons. the force of gravity between astronaut barb and planet demi is 354,999 newtons. what can you infer about the relative distance of each astronaut
from planet demi? explain your answer.
Answers: 2
Physics, 22.06.2019 22:30
Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
Physics, 23.06.2019 03:00
Current vs. forcewhat type of relationship does this graph show?
Answers: 2
Physics, 23.06.2019 04:31
The radioactive isotope of lead, pb-209, decays at a rate proportional to the amount present at time t and has a half-life of 3.3 hours. if 1 gram of this isotope is present initially, how long will it take for 80% of the lead to decay? (round your answer to two decimal places.)
Answers: 2
Think about this hypothetical (not real) situation: astronaut dustin and astronaut barb are floatin...
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