As a wave approaches an irregular shoreline, one portion of the wave reaches shallow waters sooner than other portions and is thus slowed down. this slowing down causes the wave line to bend and the bending is called

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?

Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?

Which notation is used to represent an alpha particle? a. b. c. d.