For the meter stick shown in figure 10-4, the force f1 10.0n acts at 10.0cm. what is the magnitude of the torque due to f1 about an axis through point a perpendicular to the page?

The magnitude of the torque due to f1 about an axis through point A can be calsulated using

  t = Fd

where t is the torque

f is the force applied

and d is the distance

t = (10 n) x ( 0.10 m)

t = 1 Nm

c.is a substance that requires a small amount of energy per gram to raise its temperature; has strong cohesive forces between molecules.

explanation:

a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

it would be kevlar ^^