17. Which statement accurately describes the interaction between the poles of two bar magnets?

A A north pole repels a south pole.

B A north pole attracts a north pole

OC A north pole attracts a south pole.

If you go 4.0 meters in 2 seconds what is your speed?

space station in the space suit, carrying his Tom Corbett Space Cadet lunchbox. As he is moving along outside the space station, in the vacuum of space, he accidentally lets go of the lunch box. What would happen to it?

Given a force of 56N and an acceleration of 7 m/s2 what is the mass?

In a lab, a 5 L sample of gas with a pressure of 6 atm was transferred to a one liter flask. Temperature was held constant. What was the pressure of the gas in the one liter flask? c. 15 octo A5 on ottont b o ta

Describe the main reason why the scientific community did not accept Alfred wegener idea of continental drift?

The gamma ray released by each decay carries 140kev of energy. find the total energy e released by decays in the 2 hours.

Think of the last five things you read. Now think of a type of reading you havent done recenty have never read. What kind of pattern do you see in your reading? What is your favorite type of reading and your least favorite type of reading?

Consider this statement: Air is matter. Which facts best support the statement? A. Balloons can be filled with air. B. Air is essential for life to exist. C. Air has mass. D. Air is not an element. E. To float on air is to be happy. F.

Hydroelectric power uses: wind water coal the sun

Two lightweight metal spheres are suspended near each other from insulating threads. One sphere has a net charge; the other sphere has no net charge. The spheres will: A. Attract each other B. Exert no electrostatic force on each other C.