A signal with characteristics of 1 MHz and 5V enters a high pass filter. The filter has R = 15kohm and C = 200pF. Calculate the output voltage of the filter [measured across the resistor]. Answer in millivolts (mV).

Distinguish between a transverse wave and a longitudinal wave.

An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?

Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?