The speed of all electromagnetic waves is 3.00 × 108 meters per second. what is the wavelength of an x-ray with a frequency of 1.18 × 1018 hz? 2.54 × 1026 meters 3.93 × 109 meters 2.54 × 10-10 meters 3.93 × 10-11 meters

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.

Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus

Aa a of 22 m/s at an of 36.9 .be . a. b. c. (3)x y of? (3)go? (4) () it to to ?