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junior college 2 | H3 Maths
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Rella
Rella

junior college 2 chevron_right H3 Maths chevron_right Singapore

Hi! Can u help me with this qns pls? Thanku!!

Date Posted: 1 year ago
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saurabh
Saurabh's answer
55 answers (A Helpful Person)
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I am not sure if that makes sense
Rella
Rella
1 year ago
Hi why is the answer not in the opp direction?
saurabh
Saurabh
1 year ago
I am sorry I am not sure of your answer. The force in the direction of the jet will be thrust1 - thrust2. But I assumed this "thing" is not moving the reaction force will be in the opposite direction thrust2 - thrust 1.
That was my thought so I wrote thrust2- thrust1