A wire of cross section 4mm2 is stretched by
0.1mm by a certain wieyht. The extension produced
on a wire of some meterial of same length
and area 8mm² is​

In physics the desire of an object to keep doing what it is doing is termed?

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?