Answers by visitors named: Alieu

How many molecules are of Ibuprofen are present in this same tablet.

Q2: Two 30th weights are suspended at opposite ends of a rope that passes over a light frictionless pulley. The pulley is attached to a chain that goes to the ceiling. (a) What is the tension in the rope? (b) What is the tension in the string?

Q1: A ball of mas 0.15kg slides with negligible friction on a horizontal plane. The ball is attached to a pivot by mean of a string 0.6m long. The ball moves around a circle at 10rev/s. What is the tension in the string?

In my scale drawing, 1 foot = 0.25 inches. Use a proportion to find the width of the house on my drawing.