Calculate thrust of the rocket (Don't make this mistake!)

Calculate the thrust of the rocket, accelerating upwards at 2 meters per second squared. The mass of the rocket is 10,000 Kg. Let's explore a very common mistake made while solving this problem.

[Mahesh_Shenoy]

Yes, the final answer should have been 120kN, not 1200kN; My bad!

[malhargandhe]

If it is Ft-mg = may, then that is Ft-(10000*9.8) = 20000 which equals to 118kN of Thrust

[akshaymahendrakar]

Understood within 1 min. Tqq
Very good Keep going.

[seroujghazarian]

well, considering it's a variable mass system, shouldn't it be F=ma+dm/dt×v?

[wayneconover]

what song is that. its not hypnothis. it sounds like your playing progressive house

[НикитаЧуйко-кы]

No mate, that’s wrong. The thrust supposed to be 20000n - F-F=Ft. / ma-mg =Ft.

[sivasaisiddartha]

simple but we all will go wrong with this problem

[anishk.bansal]

What about drag force acting downwards pushing rocket down?

[deltaforce]

I love how he says “with ease” and he never explains very well anyway. This is what happens when we pay people to work from home.

[nikohamil]

you dont need the music
its distracting

[kennediyke]

I need help on how did u get the 1.2 please répond

[kareemsalessi]

Keep turning up music to coneal that accent😅

[hopolo]

you failed to write units. extremely poor, physics math tutorial. thumbs down.

[tarangrabadiya]

bhai mene ye video on kiya kuki theam me ladki thi or video on kiya to aap nikle. view bdhaa ne ke liye kiya krte ho mamu aap.