A silk cloth gains electrons when rubbed over a glass rod a different glass rod gains electrons when rubbed with rabbit fur what will happen if the two charged glass rod approach one another and why

A car travels over a dirt road that contains a series of equally spaced bumps (a so-called "washboard" road). While traveling at a given speed the driver experiences a very jarring ride.

Match the terms correctly Lithium A) Highly reactive gas Lead B) Nonreactive gas Fluorine C) Malleable, soft, and shiny Krypton D) Opaque solid with higher density

Why is force a vector quantity?

Whose law states that an induced current will create a magnetic field? A. Lenz B. Gauss C. Faraday D. Maxwell

What type of force is drag? A) Net Force B) Applied Force C) Frictional Force D) Gravitational Force

Use the graph of distance versus time to complete the sentences. The cars on the higher track travel the cars on the lower track, in the same time. This means that the cars on the higher track have a average speed than those on the lower track.

List at least 3 physical properties that the professor describes of his newly discovered flubber

7. Who is Mara Grunbaum?

How much work is done in holding a 10 newton sack of potatoes while waiting in line at the grocery store for 3 minutes.

Define light year and explain how and why light years are used to measure distances in the universe