Which equations represent the relationship between wavelength and frequency for a sound wave? Check all that apply. v = lambdaf = vf f = v = StartFraction v over f EndFraction. = StartFraction f over v EndFraction. f = StartFraction v over f EndFraction. f = StartFraction lambda over v EndFraction.

Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s

An electric current is flowing through the cord below. what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet