The measured exerted force by the wind on the sails of a vinta is 390 N
north. Meanwhile, the water exerts a
force of 180 N east. If the vinta
(including the passengers) has a
mass of 270 kg, find the magnitude
and direction of its acceleration.

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

An object has a weight of 500 on earth what is the mass of this object

Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earth’s geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earth’s field would have little effect on the bacteria. take the earth’s field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)