Abox of cleaning supplies weighs 15 n. if the box is lifted a distance of .60 m, how much work is done?

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

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?

What is the role of lenses in microscopy?