Answer:
Wave and Particle model
Explanation:
A wave model best explains many of the behaviors, but a particle model best explains others.
By just smiling. It normally makes you look more happy.And if your happy that's positive body languge
Answer:
Friction is a force that slows down the motion of a moving object. ... Eventually, friction and gravity will work together to stop the motion of the slide. Gravity is a force that pulls two objects toward each other because of their mass. Mass is the measurement of the amount of material (matter) that makes up an object.
The meters per second
+1t a second / 2t
Answer:By turning the electrical current off
Explanation:Trust me I took the test
