Think about the 4 properties of waves that we are focusing on: Amplitude, Wavelength, Frequency, and Wave Speed. How do you think they affect each other. Gvie at least one example of these properties affecting each other and explain in detail how they affect each other.

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)

Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90

1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?