in the "monster study," what did psychologists tell the group of orphans who did not suffer from stuttering?

a.

they were told that they weren’t really stutterers.

b.

they were told that they had very severe cases of stuttering.

c.

they were told that stuttering could be overcome with practice.

d.

they were told that their parents were responsible for their stuttering.

select the best answer from the choices provided

a

b

c

d

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio ρ1/ρ2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?