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M1

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Umm I got the coefficient of friction as 1.13.. and my resultant was 53. something. And yeah.. total time was 155. The thrust question i dint get. the mass m was 0.3.. any1 else with similar answers?
 
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Umm I got the coefficient of friction as 1.13.. and my resultant was 53. something. And yeah.. total time was 155. The thrust question i dint get. the mass m was 0.3.. any1 else with similar answers?
total time was 155. :D
I dont remeber the other values :/
 
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Umm I got the coefficient of friction as 1.13.. and my resultant was 53. something. And yeah.. total time was 155. The thrust question i dint get. the mass m was 0.3.. any1 else with similar answers?
N was 54.2 and coefficient of friction was .126-.13, m was 0.3
 
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Got my N as 50 something :p
I got 0.14 as my coeff.
155s seconds.
0.125N for the thrust in the last question :)
m for question 1 was 0.3kg for me :)

Hope you all did good :p
 
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N was 54.2 and coefficient of friction was .126-.13, m was 0.3

Got my N as 50 something :p
I got 0.14 as my coeff.
155s seconds.
0.125N for the thrust in the last question :)
m for question 1 was 0.3kg for me :)

Hope you all did good :p

That's exactly what I got, and btw xlshtar m was not in kilograms, it was just a constant, so it didn't have any units.
 
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whats the answer for distance we had 2 find find when the ball fell into the soft ground and acceleration too?
 
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Got my N as 50 something :p
I got 0.14 as my coeff.
155s seconds.
0.125N for the thrust in the last question :)
m for question 1 was 0.3kg for me :)

Hope you all did good :p
hy what did u get d acceleration nd distance when d ground is soft nd d ball sinks?
 
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whats the answer for distance we had 2 find find when the ball fell into the soft ground and acceleration too?
i messed up dat question i think :( i got something lyk 0.3 but i think its wrong... m not sure...
 
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i got 0.316 m but i want to know whther d accelration is negative or positive?
the acceleration is negative ofc... it will slow it down :)
0.136? o_O i got dat too i think! does dat mean it right? :D:D:D
 
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guys for the soft ground question, well the acceleration is definitely negative, its experiencing a resistive force, so it's pretty much obvious.
Anyways my acceleration was something like -2000, I can't really remember right. and the distance was in fact 0.3
 
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guys for the soft ground question, well the acceleration is definitely negative, its experiencing a resistive force, so it's pretty much obvious.
Anyways my acceleration was something like -2000, I can't really remember right. and the distance was in fact 0.3
YAY YAY YAY! *jumps aroud the house* the acceleration WAS negative and i got it close to -2000 (rounded) and i got 0.3m as the distance :D:D:D
 
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