Social Psychology of
Emotions as Social Agents
Depend on other people
Motivating the individual to seek social relationships
Appraisal and Emotion
need to be meaningful to be emotionally arousing (Arnold,
Lahey - Chapter 06 #10
Mental processes that occur without a person being aware of them are
Lahey - Chapter 06 #11
Sometimes your old car's starter will start the car on the first turn of the key, while other times
the starter won't work until you turn the key numerous times. Your car starter has created a
_ schedule of reinforcement for your behavior.
105.According to the _, responses that have been continuously reinforced are extinguished more
quickly than responses that were reinforced on variable interval or variable ratio schedules.
A. stimulus generalization theory
B. partial reinforcement effect
19. Which of the following is a distinguishing characteristic of short-term memory?
A. It holds an exact sensory representation of a stimulus.
B. It is good for only temporary storage of information.
C. It is best at storing information in the form of vis
Helen used to love bananas. Then one day she ate nine bananas and got sick. Over the next
45 years, Helen never ate another banana. Helen's behavioral change concerning bananas is
A. learning set.
B. vicarious punishment.
If classical conditioning has been successfully accomplished, what type of response follows the
presentation of a conditioned stimulus?
A. conditioned response
B. neutral response
C. conditioned stimulus
D. neutral stimulus
Some kindergarten children were shown a film on how to brush their teeth. If a change in
behavior is not immediately obvious after viewing the instructional film, you may conclude that
A. learning has not occurred.
B. there is a potential for
Alan took a drug and then described how he had gained a unique insight into a social problem;
however, he has no justification or proof to back up his thoughts. Which characteristic of altered
states of consciousness best fits this example?
A CD has a diameter of 12.0 cm. If the CD is rotating at a constant angular speed of 200
revolutions per minute, then the tangential velocity of a point on the circumference is
A. 1.06 m/s.
B. 1.26 m/s.
C. 1.39 m/s.
D. 1.62 m/s.
E. 1.32 m/s.
40. A torque of 2.00 Nm is applied to a 10.0 kg object to give it an angular acceleration. If the angular
acceleration is 1.75 rad/s2, then the moment of inertia is
A. 1.95 kg m2.
B. 1.05 kg m2.
C. 1.14 kg m2.
D. 1.20 kg m2.
E. 1.35 kg m2.
41. A mass m1 i
52. A CD with a diameter of 12.0 cm starts from rest and with a constant angular acceleration of 1.00
rad/sec2 acquires an angular velocity of 5.00 rad/sec. The CD continues rotating at 5.00 rad/sec
for 15.0 seconds and then slows to a stop in 12.0 second
A 4.00-kg mass is moving in a circular path of radius 3.20 m with a constant tangential velocity
of 6.20 m/sec. The centripetal force on the mass is
A. 40.2 N.
B. 48.1 N.
C. 50.5 N.
D. 59.0 N.
E. 62.3 N.
Giambattista - Chapter 05 #23
Section: 5.2 Radi
A 120 N horizontal force is applied to a 4.00 kg box. The box moves a horizontal distance of
8.00 meters. The change in the kinetic energy of the box is
A. 960 J.
B. 875 J.
C. 821 J.
D. 765 J.
E. 633 J.
Giambattista - Chapter 06 #22
Section: 6.2 Work
A 2.00-kg mass is moving in a circular path with a radius of 5.00 cm. The mass starts from rest
and with constant angular acceleration obtains an angular velocity of 6.00 rad/sec in 3.00 sec.
The mass then comes to a stop with constant deceleration in
An airplane has a mass of 30,000 kg and travels at 300 m/s. If the drag force is 1000 N, then
the power the engines have to provide to keep flying is
A. 6.0 105 Watts.
B. 5.5 105 Watts.
C. 4.9 105 Watts.
D. 4.2 105 Watts.
E. 3.0 105 Watts.
44. A 20.0 kg box slides up a 12.0 m long incline at an angle of 30.0 degrees with the horizontal. A
force of 150 N is applied to the box to pull it up the incline. The applied force makes an angle of
10.0 degrees to the incline. What is the work done by
20. A 5.00 kg mass is located at (2.00 m, 0.00 m, 3.00 m) and a 2.00 kg mass is located at (0.00 m,
4.00 m, 2.00 m). The center of gravity of the system of masses is
A. (10/7m, 8/7m, 11/7m).
B. (11/7m, 7/7m, 8/7m).
C. (7/7m, 10/7m, 11/7m).
D. (10/7m, 7/7m
5. A 3.000 kg ball is pitched with a kinetic energy of 20.00 Joules. Then the momentum of the ball is
A. 7.500 kg m/s.
B. 8.350 kg m/s.
C. 9.450 kg m/s.
D. 10.95 kg m/s.
E. 12.50 kg m/s.
6. If the momentum of a ball is doubled, then the kinetic energy is
A 30.00 kg box slides up a 12.00 meters long incline at an angle of 30.00 degrees above the
horizontal. Friction is negligible. The change in gravitational potential energy is
A. 2110 J.
B. 1467 J.
C. 1080 J.
D. 1764 J.
E. 760.0 J.
Giambattista - Chapt
A 8.00 kg mass is moving at 5.00 m/s SOUTH and a 6.00 kg mass is moving at 7.00 m/s EAST.
The velocity of the center of mass is (a), and the velocity NORTH of the center of mass is (b)
A. a = +40.0 m/s, b = +3.00 m/s.
B. a = +3.00 m/s, b = +40.0 m/s.
A 3.00 kg object is moving at 5.00 m/s EAST. It strikes a 6.00 kg that is moving EAST at 2.00
m/s. The objects have a one-dimensional elastic collision in the EAST-WEST direction. The
velocity of the 3.00 kg object after the collision is
A. 4.00 m/s E
The explosion in a cannon exerts an average force of 30,000 N for 2.00 meters. The velocity of
a 2.00 kg projectile shot from the cannon is
A. 198 m/s.
B. 245 m/s.
C. 302 m/s.
D. 354 m/s.
E. 412 m/s.
Giambattista - Chapter 06 #14
Section: 6.2 Work Don
41. An open box-car has a mass of 30,000 kg and is moving on a level railroad track at 4.00 m/s.
1,000 kg of water falls straight down into the box-car. The velocity of the box-car after the water
falls into the box-car is
A. 7.01 m/s.
B. 6.55 m/s.
10. A 5.00 gram bullet has a velocity of 300 m/s. It strikes a block of wood and penetrates to a
distance of 10.0 cm. The average force of the block of wood on the bullet is
A. 1,500 N.
B. 1,750 N.
C. 1,870 N.
D. 2,030 N.
E. 2,250 N.
11. A 5.00 gram bulle
8. A 6.00 kg mass is located at (2.00 m, 2.00 m, 2.00 m) and a 5.00 kg mass is located at (1.0 m,
3.00 m, 2.00 m). If this system of masses rotated about the X-axis perpendicular to the Z-Y plane,
then the moment of inertia of this system is
A. 281 kg m2.
An 8000 kg satellite is launched from the surface of the earth, and injected into outer space a
long distance from the earth. The kinetic energy needed to launch the satellite into outer space
is (G = 6.67 10-11 Nm2/kg2, Me = 5.98 1024 kg, Re = 6.38 1