a 4.00 mC is 1.5m from a - 3.00mC charge. find the magnitude of the electrostatic force between these two charges. is the force attractive or repulsive?

In last week's Homecoming victory, All Conference, the star halfback of South's football team, broke a tackle at the line of scrimmage and darted upfield untouched. He averaged 9.8 m/s for an 80-yard (73 m) score.

Find the speed of a long distance runner who runs 30km in 6 hours

If you are swimming upstream (i. e., against the current), at what speed does your friend on the shore see you moving? express your answer in meters per second.

Will give Brainliest! A delivery truck travels 18 blocks north 10 blocks east and 16 blocks south. What is its final displacement from the origin?

If your heart is beating at 76 beats per minute what is the frequency of your heart's oscillations

Which force does not operate at a distance of 1 m? A. Weak nuclear O B. Electric C. Gravitational D. Magnetic

The deflection of alpha particles in rutherford's gold foil experiments resulted in what change to the atomic model?

What happens during evaporation? A liquid changes to a gas. A liquid changes to a solid. A gas changes to a liquid. A solid changes to a liquid.

In a nuclear reaction, what is the name for the difference in mass when one type of matter is converted into another? A. radiation B. nucleons C. antimatter D. mass defect

Aspect of the physical world