A uniform 39.0-N board supports two children weighing 510 N and 350 N. If the support is at the center of the board and the 510-N child is 1.4 m from its center to the left of the support, how far is the 350-N child from the center if the system is balanced? Two significant digits.

A torque of 12.0 N ∙ m is applied to a solid, uniform disk of radius 0.700 m. If the disk accelerates at 1.80 rad/s2 what is the mass of the disk? Three significant digits.

A solid disk has a 1.5 m diameter and a mass of 250 kg. A motor spins up the disk with a constant torque of 50 .  How long in seconds does it take the disk to reach top angular speed of 1200 rpm?

If a circular, disk-type object is merely sliding down a steep hill, it has more total kinetic energy than if it were rolling.

How much momentum does a 2.5 kg particle have moving with a speed of 10.0 m’s?

Students are prompted to work through a 7 step strategy for Graphing Rational Expression.  One step includes finding the y-intercept. What rule/process should students use to find the y-intercept of a Rational Function.   

f(x) = 

According to Boyle’s Law, when the volume of the lungs increases during inspiration, what happens to the intrapulmonary pressure?

In terms of vessels, which is typically the largest blood reservoir?

Which is the correct description regarding the structure of the capillary wall?