Asound wave has a frequency of 192 hz and travels across a football field (91.4m) in 2 seconds. what is the wavelength of the sound wave?

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?

Why does gravity have a lesser than grater effect on higher altitudes?

Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)