Which of the following will cause a decrease in an object's weight? increase in the mass of the object decrease in the mass of the object increase in the temperature of the object decrease in the temperature of the object

Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.