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A race car starts from rest and travels in the first straightaway with the speed shown by the v-t graph. Determine the car’s acceleration and position when t = 3s and t = 5s. (Hint: 1 21 1 21 straight line equation vy y y tx x x − − = − − ) (Erratic)A race car starts from rest and travels in the first straightaway with the speed shown by the v-t graph. Determine the car’s acceleration and position when t = 3s and t = 5s. (Hint: 1 21 1 21 straight line equation vy y y tx x x − − = − − ) (Erratic)

If a country imports a small fraction of the world's supply, we expect it to face A. an upward-sloping residual supply curve. B. a nearly perfectly elastic, horizontal residual supply curve. C. The type of supply curve it faces cannot be determined. a nearly perfectly inelastic, vertical residual supply curve. Suppose that the market supply elasticity,

, the demand elasticity in other countries,

, and that the United States' share of world rice out 10.0%. Its residual supply elasticity '

' is

(round your answer to one decimal place).

Upon completion a circuit change on a mechanically ventilated patient, the patient is placed back on the ventilator; however, the ventilator continues alarming for low VT, low pressure, and low . What is your immediate course of action?

Which of the following statements is correct? An individual can be part of only one distinct culture. Culture cannot be shared between multiple societies. An individual can be part of many cultures and subcultures. All of the answers are correct.

You and a companion are driving a twisty stretch of road in a car with a speedometer but no odometer. To find out how long this road is, you record the car's velocity at 10-second intervals. a. Estimate the length of the road using left-endpoint values. ft b. Estimate the length of the road using right-endpoint values. ft

One side of a lens is concave with radius of curvature 30 cm. The other side is concave with radius of curvature 50 cm. The index of refraction of the lens is 1.6. What is the focal length of the lens? Group of answer choices 130 cm, converging 130 cm, diverging 31 cm, converging 31 cm, diverging

A firm manufacturing padded shipping bags. A cardboard carton should contain 100 bags, but machine operators fill the cardboard cartons by eye, so a carton may contain anywhere from 98 to 123 bags (average = 105). Each padded bag cost $0.03. Management realizes that they are giving away 5.5%of their output by overfilling the cartons. One solution is to automate the filling of shipping cartons. This should reduce the average quantity of bags per carton to 100.3, with almost no cartons containing fewer than 100 bags. The equipment would cost $18,000 and straight-line depreciation with a 10-year depreciable life and a $3,600 salvage value would be used. The equipment cost $16,000 and to operate. 200,000 cartons will be filled each year. This large profitable corporation has a 28% combined federal-plus-sate incremental tax rate. Assume a 10-year study period for the analysis and an after-tax MARR of 15%. The after-tax present worth The after-tax internal rate of return The after-tax simple payback period

6-Classify the different types of neuroglia cells into CNS or PNS. (6 point for answer, 1 point grammar/spelling, 1 point citation = 8 points)

Cardiac muscles are similar to skeletal muscles because: They are striated. They are used for lifting heavy weights. They beat involuntarily. None of the above

The care plan is a form of a contract between the client and it a. False 4 .