Which magnetic property best describes a magnet's ability to act at a distance?

A force that opposes motion between surfaces that are touching

Two locomotives approach each other on parallel tracks. Each have a speed of 95 km/h with respect to the ground. If they are initially 8.5km apart, how long will it be before they reach each other?

A rubber band with a mass of. 003 kg is projected at a velocity of 22 m/s. What is the kinetic energy of the rubber band? 1 452 J 0.066 Ј 0.033 Ј 0.726 J

Which state law would be considered unconstitutional based on the Fourteenth Amendment?

Determine the inductance l of a 0.55-m-long air-filled solenoid 2.7 cm in diameter containing 9000 loops.

How fast would the moon need to travel in order to escape the gravitational pull of Earth, if Earth has a mass of 5.98 X 1024 kg and the distance from Earth to the moon is 3.84 x 108 m?

6. A technlclan can be electrocuted when working on HEVs or EVs. A) O True B) O False

You light a light bulb with a 1.5 volt battery. if the bulb has a resistance of 10 ohms, how much current is flowing?

How are the mass and weight an object related? Include a description with words and a equation.

Which layer of the atmosphere is the top layer of the thermosphere?