Two mugs of tea were made and their temperatures measured. Which statement correctly describes the characteristics of the particles in mug A compared to mug B?

The particles in mug A are moving more quickly.
The particles in mug A are moving more slowly.
The particles in mug A are moving at the same speed.
The particles in mug A are not moving.

Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b.refraction c.diffraction d. interference

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?

How is zig zagging a form of acceleration?