18. (a)Calculate the centripetal force exerted on a 900 kg car that negotiates a 500m radius curve at 25m/s. (b) Assuming an unbanked curve, find the minimum static coefficient of friction, between the tires and the road, static friction being the reason that keeps the car from slipping.

Complete the sentence with the correct indirect object pronoun. Penelope _________ mostró las fotos a su amigo

A 13-year-old patient is accompanied by their mother, they scheduled an appointment with complaints of a lesion on the patients stomach.  On examination of the area, you note an annular lesion with central clearing and a slightly scaley boarder.  You diagnose the rash as tinea corporis understanding which of the following is true. 

Complete the sentence with the correct indirect object pronoun. Penelope _________ mostró las fotos a su amigo

A 48-year-old obese male client was recently diagnosed with essential hypertension and a history of two “silent” myocardial infarctions diagnosed by electrocardiography. The client was placed on lisinopril 10 mg orally once a day, but the dose was increased to 20 mg 3 months ago. The client is visiting his primary health care provider for a follow up today, and the medical assistant takes his history and vital signs. The data below was found in the client’s electronic health record. Select the findings in the client data listed below that would be of concern to the nurse related to his drug therapy. 

A 48-year-old obese male client was recently diagnosed with essential hypertension and a history of two “silent” myocardial infarctions diagnosed by electrocardiography. The client was placed on lisinopril 10 mg orally once a day, but the dose was increased to 20 mg 3 months ago. The client is visiting his primary health care provider for a follow up today, and the medical assistant takes his history and vital signs. The data below was found in the client’s electronic health record. Select the findings in the client data listed below that would be of concern to the nurse related to his drug therapy. 

The most important muscle involved in the act of breathing is the ______________.

The most important muscle involved in the act of breathing is the ______________.

19.  A 1000-kg roller-coaster car moves from point 1, Fig., to point 2 and then to point 3. (a) What is the gravitational potential energy at points 2 and 3 relative to point 1? That is, take y=0 at point 1. (b) What is the change in potential energy when the car goes from point 2 to point 3? (c) Repeat parts (a) and (b), but take the reference point (y=0) to be at point 3.

18. (a)Calculate the centripetal force exerted on a 900 kg car that negotiates a 500m radius curve at 25m/s. (b) Assuming an unbanked curve, find the minimum static coefficient of friction, between the tires and the road, static friction being the reason that keeps the car from slipping.