Why when put in the sun will cyan scissors be warmer then yellow scissors? …

# Science

How to Questions and Answers About Science

How to Questions and Answers About Science

Why when put in the sun will cyan scissors be warmer then yellow scissors? …

What is the rotational speed of the earth? …

I will be taking up to 60mg a day (starting at 40. taking pill 2 then 3 times a day). One thing I do not want, as I am sure many don't, is a weight gain. I recently lost some and am trying hard to …

This is about brain-base learning and educational psycology and philosophy. …

What is the formula for the general term of an arithmetic sequence where a = 3 and d= 1? …

... a total of $1850 a day. a) Set up a system of equations to describe the word problem. I got: 1) 3b + 4c = 910 and 2) 10b + 5c + 1850. So 13b + 9c = 2760 or is it -7b + -1c = -940 or 7b + 1c = …

Circulatory Reproductive Digestive Nervous …

A large ferris wheel has a diameter of 135 m and passengers get on at the bottom 4m above the ground once every three minutes. a) How do I graph to represent the height of a passenger in metres as a …

A particular sound wave is known to have a frequency of 25.0 kHz. Assuming that the sound travels at 343 m/s, what is its wavelength? …

3. 25.9 kJ + 1/2 H2 (g) + 1/2 I2(g) ------------- HI(g) (a) How much energy is needed for the reaction of 4.57 * 10^24 molecules of iodine, I2, with excess hydrogen, H2? …