Q: The ability to what is affected by the velocity, or speed, of the water? Read this paragraph and choose the correct option from the provided answers: Moving water also picks up and carries particles of soil and rock. The ability to erode is affected by the velocity, or speed, of the water. The size of the eroded particles depends on the velocity of the water. Eventually, the water deposits the materials. As water slows, larger particles are deposited. As the water slows even more, smaller particles are deposited. The graph in Figure below shows how water velocity and particle size influence erosion and deposition. Choices: - construct - impede - hinder - erode A:
erode

Q: Potential differences from various voltage sources are necessary in order to create electrical fields, which result in what flow of charge? Read this paragraph and choose the correct option from the provided answers: 20.2 Ohm's Law: Resistance and Simple Circuits What drives current? We can think of various devicessuch as batteries, generators, wall outlets, and so onwhich are necessary to maintain a current. All such devices create a potential difference and are loosely referred to as voltage sources. When a voltage source is connected to a conductor, it applies a potential difference V that creates an electric field. The electric field in turn exerts force on charges, causing current. Choices: - voltage - output - wattage - current A:
current

Q: Body waves travel through the earth and arrive at seismograms before what? Read this paragraph and choose the correct option from the provided answers: Body waves travel through the Earth and arrive at seismograms before surface waves. Choices: - sound waves - velocity waves - function waves - surface waves A:
surface waves

Q: If you were to filter out all the cells in blood, you would be left with what golden-yellow liquid? Read this paragraph and choose the correct option from the provided answers: If you were to filter out all the cells in blood, a golden-yellow liquid would be left behind. Plasma is this fluid part of the blood. Plasma is about 90% water and about 10% dissolved proteins, glucose, ions, hormones, and gases. Blood is made up mostly of plasma. Choices: - platelets - pus - hemoglobin - plasma A:
plasma