What happens when the speed at which a magnet moves is increased? a.
Current decreases
c.
The poles of the magnet change
b.
Current increases
d.
The charge dissipates

A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c

Why is the use of carbon-14 limited

Current vs. forcewhat type of relationship does this graph show?