For a mechanical wave, is related to amount of energy the wave carries.
Answers:
•Frequency
•Wavelength
•amplitude
•wave period

Identify two factors that determine the rate of stream erosion

Which statement best explains why an object weight less on mercury than it does on earth

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer