This experiment was divided into two parts. for the first part of the experiment, the was intentionally manipulated. this was the independent variable. the dependent variable measured was the . for the second part of the experiment, the was intentionally manipulated. this was the independent variable. the dependent variable measured was the .

1400 kg car has a speed of 27 m/s. if it takes 7 s to stop the car, what is the impulse and the average force acting on the car?

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?