- #1
Dmt669
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Please help
An astronaut , 80 KG, is carrying a bag which is 20 KG, walking at a speed of 2 M/S toward a station, He throw the 20 KG bag forward at 6 M/s, what is his final velocity and direction(away from station, toward station)
heres another one
an astronaut is walking at .15 M/S toward a station, he wants to stop, he throws a 2.5 KG rock toward the station , what does a speed of the rock have to be in order for him to stop, thanks
:tongue: :tongue2:
An astronaut , 80 KG, is carrying a bag which is 20 KG, walking at a speed of 2 M/S toward a station, He throw the 20 KG bag forward at 6 M/s, what is his final velocity and direction(away from station, toward station)
heres another one
an astronaut is walking at .15 M/S toward a station, he wants to stop, he throws a 2.5 KG rock toward the station , what does a speed of the rock have to be in order for him to stop, thanks
:tongue: :tongue2: