Recent content by phizics09

Is there a phonetic symbol that has the the three properties voiceless, glottal and fricative?

oh haha thanks guys! :)

I don't think so :S Is there?

Can anyone give me an example of a continuous function that is NOT differentiable(other than the square root function)? I have to prove that not all continuous functions are differentiable. Thanks!

thanks for the manual, but nope :(

In the EL-520X, where is the function to find the greatest common factor or the lowest common multiple? In an older version of Sharp, I could find it, but for this one I can't. Thanks...

sorry i forgot to attach the picture !

Homework Statement A 1 kg cart is at the top of a frictionless ramp as shown. It rolls down and makes an elastic collision with a stationary 3 kg cart at the bottom. The spring constant is 400 N/m. What is the maximum compression of the spring? How far up the ramp will the first cart travel...

What do you mean?

Homework Statement When you toss a ball up and let it drop to the ground, compared to when you just let it fall, will the time it takes to reach the ground and impact velocity be equal? Homework Equations The Attempt at a Solution For the time, they shouldn't be equal, since the...

Homework Statement A 1.2 kg spring laboratory cart is held against a wall. The spring constant is 65.0 N/m. The spring is compressed 8.0 cm when held against the wall. What is the compression of the spring when the cart's velocity is 42.0 cm/s? Homework Equations (1/2)mv^2=(1/2)kx^2...

Okay thanks!

Okay, I got it. Thanks!

Homework Statement An 80 kg man standing at rest on a smooth, level ice surface throws a 200g ball horizontally with a speed of 25 m/s, relative to the Earth. a) With what speed and in what direction does the man move? b) If the man throws six such balls every 5.0s, what is the average force...

I see, thanks :D