A push pull or other action that has the ability to change motion

How is energy transferred and conserved

6. A. 25 kg arrow with a velocity of 12 m/s to the west strikes and pierces the center of a 6.8 kg target. a. What is the final velocity of the combined mass? b. What is the decrease in kinetic energy during the collision?

How does an insulator stop the flow of an electric current? A. Insulators have too many electrons. B. Insulators have a positive charge so they absorb electrons. C. Electrons in an insulator do not move readily. D.

When a positively charged conductor touches a neutral conductor, the neutral conductor will 1. lose protons. 2. stay neutral. 3. gain protons. 4. lose electrons. 5. gain electrons?

The pushes and pulls described in units of newtons. which characteristics of matter was measured

A carpenter is working on a house two blocks away. you notice a slight delay between seeing the carpenter's hammer hit the nail and hearing the blow. at what time does the event "hammer hits nail" occur?

There have been books written about how blood type affects personality or body shape. Knowing that blood type is determined by antigens on erythrocytes, are these claims scientifically valid? O True O False

A stone is dropped from a 80m bridge. How long does it take to fall?

How does an iron nail become a rusty nail

What is the velocity of a bullet train that moves 400 meters west over 3 minutes anad 20 seconds?