Mrs. Jones is pushing her daughter in a stroller. If the stroller has a mass of 5 kg
and it is accelerating at 2 m/s2, what amount of force is Mrs. Jones applying to
the stroller?
N(free response)

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)