Multiple Choice (0.5 point each) A golfer hits a ball on a level fairway at an angle of 33° relative to the horizontal, and it lands on the green. Another golfer hits a ball with the same speed but at another angle, and it lands on the green by the other ball. What was the launch angle for the second golfer?

The nurse reinforces teaching about pursed-lip breathing.  The nurse should explain that this breathing technique does which of the following?

 (a).       State the law of conversion of linear momentum.                                                                                                                                  (1.5 points) (b).       Two rams of masses 79.0 kg and 60.0 kg engage in a fight for territorial rights butt-heads. The 79.0 kg ram moves at 5.94 m/s while the 60.0 kg ram moves at             8.94 m/s before the head-on collision. After the collision the 60.0 kg comes to a stop. What is the magnitude and direction of the speed of the 79.0 kg ram after            the impact?                                                                                                                                      (3.0 points)

            A 60.0 kg student runs up a 5.00 m high stairway in a time of 3.92 seconds. How much power did she develop?       

Below is the residual plot (residuals vs. explanatory variable) for a specific simple linear regression model: Which of the following statement is correct?

        A jet aircraft with a mass of 4,325 kg has an engine that exerts a force (thrust) equal to 60,500 N while experiencing a resistive force of 1,820 N during take off (a).         What is the jet’s acceleration in m/s2 and in g’s when it takes off?                                                  (3.5 points)   (b).         What is the jet’s speed after it accelerates for 5.0 s? (Assume it starts from rest.)                           (1.5 points) (c).         How far does the jet travel during the 6.5 s?                                                                                      (1.5 points)

A nurse is collecting data from this client related to a possible diagnosis of pulmonary TB. Which of the following findings should the nurse expect?  (Select all that apply.)

(a).       State the law of conservations of energy.                                                                                         (1.5 points)   (b).         A construction worker’s tool falls off from a height of 15 m above ground. What is the speed of the toll when it hits the ground?                                                                                                                                   (1.5 points)   (c).         In an experiment performed in a space station, a force of 33 N causes an object to have an acceleration equal to 7.0 m/s2. What is the object’s mass?                                                                               (1.5 points) (d).         At what speed must a 150 g object be moving to have a linear momentum of 0.72 kg.m/s?       (1.5 points)  

A nurse working in the Emergency Department (ED) is assigned to collect data on an 80-year-old patient who has just arrived.  The following 4 questions are related to the care of this patient.

The provider’s admission orders include a broad-spectrum IV antibiotic, a mucolytic, and acetaminophen for fever or pain. A nurse enters this patient’s room to administer the IV antibiotic medication.  The nurse finds the patient lying flat in the bed, disoriented with rapid, labored respirations.  Which of the following actions should the nurse take first?