PLEASE HELP ME WITH THIS ONE QUESTION The frequency of yellow light is 5.08 x 10^14 Hz. How much energy does a photon of yellow light carry? (h = 6.626 x 10^-34 J·s; 1 eV = 1.60 x 10^-19 J)

Which bonds are found inside a water molecule

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus