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A stationary rocket is launched vertically upward. After 4s, the rocket's fuel is used up and it is 225.6 m above the ground. At this instant the velocity of the rocket is 112,8 m/s. Then the rocket undergoes free fall. Ignore the effect of the air fricti...

A point charge 5 micro couloumb is at the centre of a cubical gaussian surface 100cm on edge. Calculate the electric flux through the surface.

Compute the electric field about a uniformly charged plane sheet using gauss law.

You have four point charges 2q, q, -q and -2q. If possible, describe how you would place at least the charge 2q (and perhaps other charges) and through which the net electric flux is a) 0 b) +3q/£0 c) -2q/£0

A Professor in havard University, Sent His Phone Number In A Disorderly Manner To His Brilliant Students. The Disordered Phone Number Was 64001128454. To Know His Real Phone Number, He Gave The Students The Following Conditions; 1. Eight (8) Must Comes In...

show that each function is a linear tranformation T(x,y)=(2x,x+y,x-2y) (T:R²=>r³) (2) T:R³=>M^(2,2) given by T(x,y,z)=[y 2] [2 0]

what dominant colour appears for the mercury street bulb

You can be a lawyer. This needs only maths/mathslit and English

write a letter to ur girlfriend about ur bad atittude toward

see the answer 08065412441 but i need the steo

i tried to make a matrice bracket but i couldn't

a+2d=19 a+8d=-5 6d=-24 d=-4 a=19-2(-4)=19+8=27 not sure what you u meant about b? that just all you need to do check my question above and see if you can help me plz or ask someone you think can help i guess all our tutors are still sleeping 😂 😂

a+3b=65 a+6b=80 3b=15 b=5 what is a get the value of a and then say (a+b)=?

9^(x-12)=3^(2x)? if so then 9^(x).9^(-12)=9^x let p=9^x p/9¹²=p p=p(9¹²) now you know what to do with your calculator am sure let say the value for p=m/n 9^x=m/n xlog9=(logm-logn) z=(logan-logn)/log9 am sure your head is not cemented you should read meani...

parabola equation y=ax²+bx+c the x- coordinate is -b/2a so for y=-x²+bx+c ax²+bx+c=-x²+bx+c a=-1 b/2(1)=-5 b=-10 hence you have the equation to be y=-x²-10x+c x²+10x-c=-y (2)²+10(2)-c=4 4+20-c=4 24-c=4 -c=4-24 c=20

do you think you can help me check my question

i think i made a typo b=10 not -10 because of the negative value of a that shouldn't be a problem right the ideal is the same,so you do the correction

i think i get it now perfectly

just divide the force by the mass thats all