Anonynous

Most popular questions and responses by Anonynous
1. Physics

A 50kg boy runs up the steps to the third floor of height 10.5m in 45s.While at the third floor,the boy drpos a 0.25kg ball and strike the ground. 1)calculate the rate of work done 2)by using the work-energy theorem,calculate the speed of the ball just

1. physics

P=W/t =(Fscos theta)/t =Fvcos theta

posted on October 3, 2017
2. Calculus

I replied to those ones again

posted on April 19, 2015
3. Calculus

I got .429 u^2 for A. I don't understand your hint for B..

posted on April 19, 2015
4. Calculus

I don't know if you'll see this but for a: V=pi times the integral from 0 to 1.13569 of [(1+sin(2x)-pi)^2-(e^(x/2)-pi)^2] dx I got -4.204 and i don't think it should be negative. And i still am not sure about B. How do i change the bounds,

posted on April 19, 2015
5. maths

Do the math yourself!!! Stop cheating!!!

posted on April 2, 2013
6. quiz

Don't cheat Brilliant math like this. Solve it yourself

posted on April 2, 2013
7. Math-approximation with fractions:7th grade math

ok so here is my ? 19/37 and 24/45 and none of these are helping me i may be a sixth grader but this is getting me really caught up

posted on February 27, 2011