The Court Was Appalled, Tomcik v. Ohio Dep’t of Rehabilitation and Correction.

3. What ethical values were lacking by the caregivers?

what are sales contract for a GOOD. Remember thats goods and services are governed by different rules ( UCC v. Common Law ).

6. Read, summarize the facts, and explain the legal decision in DeGuzman v U.S., 147 F.Supp.2d.274 (2001)

We have a simple harmonic motion that is described by the equation: ? (?) = 0.82cos (0.4? + 0.2) Determine the equation of v (t) and a (t).

I put together a scatterplot of Ice Cream Sales v Temperature. It is a positive correlation. What are possible lurking variables?

A 10.0 pF (picofarad - pico = 10^-12) is connected to a 12.0 V power supply. What is the energy stored in this capacitor?

Find a basis and the dimension of the subspace:

V = {(x₁, x₂, x₃, x₄)| 2x₁ = x₂ + x₃, x₂ − 2x₄ = 0}

How can the prediction error concept (lambda minus V) from the Rescorla-Wagner model be applied to operant conditioning?

1. A pump lifts 1000 (liters) of water from ground to a tank on the roof of a building 100 (m) high. What is the potential energy in the water? [ 1 (liter) = 1000 cm3 ]. Show all your steps to the solution.

2. A skier is coming downhill. At one point she is 50 (m) above the bottom of the hill and moving at 20 (m/s). What is her speed as she reaches the bottom of the hill?

1. 22.3 (m/s) b. 37.5 (m/s) c. 44.8 (m/s) d. Cannot say without her mass

3. A car of mass 1000 (kg) and moving at 60 (mph) collides with a barrier and comes to a stop in

0.5 (s). Ignoring friction, what is the value of the force that acts on the car?

1. 0 b. 20,000 (N) c. 450, 000 (N) d. 900,000 (N)

4. A coil spring has an elastic constant of 200 (N/m). If it is compressed by 20 (cm), what is the energy stored in the spring?

1. 4 (J) b. 10 (J) c. 20 (J) d. 40 (J)

5. A 60 (kg) sprinter starts from rest and reaches a speed of 12 (m/s) in 6 (s). What is the power that she must have to reach this speed?

1. 720 (J) b. 720 (W) c. 1440 (W) d. 4320 (J)

15. In the gym a weight-lifter lifts a 50 kg barbell straight up a distance of 50 cm in 0.5 s. What is the work done by the weight-lifter?

1. 25 (W) b. 250 (J) c. 250 (W) d. 500 (J)

16.In the above question, what is Power of the weight-lifter?

1. 25 (W) b. 250 (J) c. 250 (W) d. 500 (W)

17.Consider the following situations.

1. A ball moving at a speed “v” is brought to rest

2. The same ball is thrown from rests o that it moves at speed “v”

3. The same ball is moving at speed “v” is brought to rest and reversed in direction to move at speed “v”

In which case does the ball undergo the largest change in momentum?

1. I b. I and ii c. i, ii and iii d. ii and iii e. iii

18. A cart moving at a velocity “v” collides with an identical stationary cart on air track. The two carts stick together after collision. What is their combined velocity after the collision?

1. v b. 0.5 v c. 0 d. – 0.5 v f. Need more information

19. Two cars, one twice the mass of the other, are stationary on a horizontal road. A person pushes each car separately with the same with the same force for 5 (s). One can say that the momentum of the lighter car compared to the momentum of the heavier car after 5 (s) is

1. Smaller b. Larger c. Same

20. A simple pendulum is pulled up in an arc and let go from a stationary position. As it swings back and forth

1. Its kinetic energy (KE) converts to potential energy (PE) b. Its PE converts to KE

c. Its Potential Energy Converts to Elastic Energy (EE) d. Its EE converts to KE   

e. Its EE converts to PE