AMELIA
This page lists questions and answers that were posted by visitors named AMELIA.
Questions
The following questions were asked by visitors named AMELIA.
I am writing an essay Do you guys know a word that is more powerful than encourages for example : the author encourages us to feel like.... but I want a word more powerful that is like the author is forcing us to feel that way
9 years ago
1) Is it possible for the net torque to be opposite the direction of angular velocity 2) Can momentum be conserved if mechanical energy is not conserved?
9 years ago
I just can't wrap my head around this. I don't know if this is true I just came to conclusion with this if the limit of x--> +/-inf = L (if the limit of x going to pos/neg infinity gives you a number L) does that mean that L is a horizontal asymptote ? if...
9 years ago
lim (cubic root (7+x^2-8x^3)/(x^3-x+pi)) x--> +inf I don't know how to take the limit when there is a cubic root around . Between the ansswer is + inf . I need direction
9 years ago
Are there any horizontal asymptote on a ln natural log function
9 years ago
What is the difference between molecular compounds, covalent compounds and covalent bounds
9 years ago
(3.x10^-2) + (0.2) round to significant digits required
9 years ago
Answers
The following answers were posted by visitors named AMELIA.
Draw a free body diagram with the force of 20N and with Fn and with fg and then find the acceleration with newton second law . When you find the acceleration you can plug it into kinematics equation : vf=vi+at to find final velocity
9 years ago
linear momentum p=mv lets say m1 =0.1 kg m2=0.4kg before collision pi=(m1. u1)+(m2 . u2) pi=(0.1 . 100) + ( 0.4.50) = 30 when they collide together pf= (m1+m2)vf since linear momentum is always conserved pi=pf pf= (m1+m2)vf =pf (0.1+0.4) vf = 30 vf=60m/s...
9 years ago
1 month = 4 weeks (18 x 15 ) x 4= 1080 $
9 years ago
ki is the kinetic energy initial how much energy is there in the system in the form a speed at the beggining of the collision as you know there are two forms of mechanical energy ( kinetic energy and potential ) when the object is moving it has kinetic en...
9 years ago
the derivative of e^f(x)= e^f(x) . d/dx [f(x)] therefore y=e^sinx = e^sinx . cosx
9 years ago
the derivative of e^f(x)= e^f(x) . d/dx [f(x)] therefore y'=e^3x.3 2) use chain rule y'=1/6(x^2)^-1/2 . 2x
9 years ago
what about the cubic root what do we have to do with it ?
9 years ago
its B
6 years ago