Abug makes 30 jumps on the surface of the water each minute. what is the frequency of the waves he produces (in hertz)?

Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?

If y gets smaller as x gets bigger and y have an relationship?

What is the relationship between the direction of motion of the balloon and the wind currents