Consider a wave generator that produces 10 pulses per second. The speed of the waves is 300 cm/s. a. What is the wavelength of the waves?
b. what happens to the wavelength if the frequency of pulses is increased?​

Two large, flat, horizontally oriented plates are parallel to each other, a distance d apart. half way betwween the two plates the electric field has magnitude e. if the separation of the plates is reduced to d/2 what is the magnitude of the electric field half way between the plates?

An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm

If the textbook weighs 19.6 newtons on venus, what is the strength of gravity on venus?