If an am radio station broadcasts at 995kHz what is the wavelength of this radiation?
A. 6.59...
Physics, 05.05.2020 00:35, studyowl1087
If an am radio station broadcasts at 995kHz what is the wavelength of this radiation?
A. 6.59 x 10^-28m
B. 3.32 x 10^-3m
C. 1.01 x 10^-6m
D. 302 m
Answers: 3
Physics, 21.06.2019 21:30, krystalhurst97
Astudent looks at ocean waves coming into the beach. an ocean wave with more energy will a) have a greater height. b) have a greater period. c) travel toward the beach faster. d) strike the beach with greater frequency.
Answers: 1
Physics, 22.06.2019 08:00, plshelpme53
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 2
Physics, 22.06.2019 10:00, autumnskye1
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 20.10.2019 19:30
Biology, 20.10.2019 19:30
English, 20.10.2019 19:30