what is the force required for a steel wire to double its length when its area of cross section is 1 sqaure cm and young modulus is 200 Gpa, as the length of the wire is double, the change in length is equal to its original length

dang that balls went far

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

radiation

explanation:

heat is transmitted by radiation

amplitude

hope this