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Carmieee

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Find center on y=1/3x+6, tangent to y=x+20(11;9)
1. 3 answers
2. 451 views
What is the intermolecular force in CO? ASIDE FROM LONDON DISPERSION FORCE ARE THERE ION DIPOLE FORCE IN CO OR NONE?
1. 1 answer
2. 483 views
What happens if a solid is dissolved in a boiling point or freezing point?
1. 1 answer
2. 472 views
a projectile is launched from a cliff 100m above level ground with a launch velocity angle of 20 degrees above the horizontalWha
1. 1 answer
2. 1,504 views
A ball is thrown up in the air with an initial velocity of 15m/s from a 17m high platformFind Maximum height reached by the ball
1. 12 answers
2. 674 views

the given is 0.33x+16, tangent to y=x+20(11,9)
Okay I got it now. Thank you so much sir! :)
Another question is in finding the final velocity. Using the gt=vf-vo Will the values depend on the time fall as it reach the coin and is it the initial velocity in the top also 0m/s?
I got same value for t' and t is it possible? And if I'm about to add it it will be t"
I think it lacks information when it comes to solving for time and final velocity as it reaches the hand
Can I really solve this without the magnitude of the hand from the ground which considered to be the reference point?
May I ask if t= time of flight going up and t"=time of flight going down
My max height results into 28.47m I used the equation Vf^2=Vo^2+2gdy In the time of flight when it reaches the hand will be 1.53s Using the eqn Gt=Vf-Vo Time as it strikes the ground will be 3.94s Using the eqn dy=Vot+.5(-9.81m/s^2)t^2

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