What's the symbol for an ionized bromine atom?

Which has more kinetic energy, a feather floating through the air or a rock on the ground? Explain.

Is andrew ugly or not

A body of water of an area of 2m and a depth of 4m, has a mass of 8000 kg. Calculate the density of water

Explain why a scientific theory cannot became a scientific law

If an object is moving with constant velocity, what do you know about its acceleration?

Which best describes why a physical change differs from a chemical change? A. A physical change predicts the behavior of a substance when in a reaction, whereas a chemical change is used to identify characteristics of a substance. B.

You are watching children play a game of tug-o-war with an old plastic clothesline. The two teams are pulling at opposite ends of the cord and each team is trying to drag the other team into a mud puddle that lies between them.

What is the rate at which electrical energy is converted to another form of energy called?

A person gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. The cart travels forward along the floor, gradually slowing as it moves.

A driver, traveling at 22.0 m/s, slows down her 2.00 x 103 kg car to stop for a red light. What work is done by the friction force against the wheels?