What is the wavelength of light that has a frequency of 2.85 x 10^14 hz [c=3.00 x 10^8]

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g