How many hour are required to make a 3000 km trip if your average speed is 50 km/h?

Is popcorn a object

Determine the correct name for the compound, Mg3N2.

How does a phased array allow you to locate the exact position of an object?

Four aqueous solutions and their concentrations are shown in the above illustration. which of the solutions is most likely to be the strongest conductor of electricity?

Match the term to its description. Ammonia Read Answer Items for Question 1 Nitrogen gas Read Answer Items for Question 1 Nitrification Read Answer Items for Question 1 Lightning and bacteria Read Answer Items for Question 1 Eutrophication Read

A proton and an alpha particle are momentarily at rest at a distance r from each other. They then begin to move apart. Find the speed of the proton by the time the distance between the proton and the alpha particle doubles.

Why is it a good idea to extend your bare hand forward when you are getting ready to catch a fast-moving baseball? a. So you can catch the ball with a stiff arm, increasing the time to slow the ball thus deceasing the force. b.

At room temperature what is the strength of the electric field in a 12-gauge copper wire (diameter 2.05 mm that is needed to cause a 2.75 a current to flow?

A conductor has a net charge of + 24 uC. How many electrons are needed to make this conductor neutral

What does Force Means