Answer:
B. level of statistical support.
Explanation:
A significance error is an error that occurs from drawing an incorrect conclusion about the level of statistical support.
Answer:
Actual Mechanical Advantage
Explanation:
AMA=mg/F(applied)
Answer:
Solids
Explanation:
The speed of sound is different in different mediums. Among solids, liquids, and gases, sound travels faster through solids. The particles in solids are more closes as compared to liquids and gases.
Velocity = distance /time
acceleration = velocity / time
Two factors determine whether a substance is a solid, a liquid, or a gas: The kinetic energies of the particles (atoms, molecules, or ions) that make up a substance. Kinetic energy tends to keep the particles moving apart. The attractive intermolecular forces between particles that tend to draw the particles together.
