Physics, asked by amannewton, 1 year ago

suggest me a working model on the following topics
#tau-neutrino
#earthquakes and building designed

#how we can drag the speed of a spacecraft
it is not be copied from any where

Answers

Answered by kanishka747
2
answer of third one is the speed of a spacecraft can be decreased by the flaps , spoilers and a big parachute at its back which ejects out after its landing which helps as a reverse thruster
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