Solve.The power that a resistor must dissipate is jointly proportional to the square of the current flowing through the resistor and the resistance of the resistor. If a resistor needs to dissipate 
of power when 
of current is flowing through the resistor whose resistance is 
find the power that a resistor needs to dissipate when 
/> of current are flowing through a resistor whose resistance is 
A. 35 watts
B. 175 watts
C. 245 watts
D. 210 watts
Answer: C
You might also like to view...
Make the following conversion in the metric system.4.90 meters to centimeters
A. 0.49 cm B. 0.049 cm C. 490 cm D. 49 cm
Solve the problem.An earthquake was recorded which was 2,511,886 times more powerful than a reference level zero earthquake. What is the magnitude of this earthquake on the Richter scale? Intensity on the Richter scale is log
.
A. 14.7 B. 5.4 C. 0.64 D. 6.4
Simplify the expression. Assume that all variables are positive.
? 
? 
A. y4/15 B. y1/4 C. y59/30 D. y30/59
Analyze the graph of the given function f as follows:(a) Determine the end behavior: find the power function that the graph of f resembles for large values of |x|.(b) Find the x- and y-intercepts of the graph.(c) Determine whether the graph crosses or touches the x-axis at each x-intercept.(d) Graph f using a graphing utility.(e) Use the graph to determine the local maxima and local minima, if any exist. Round turning points to two decimal places.(f) Use the information obtained in (a) - (e) to draw a complete graph of f by hand. Label all intercepts and turning points.(g) Find the domain of f. Use the graph to find the range of f.(h) Use the graph to determine where f is increasing and where f is decreasing.f(x) = 16x - x3
What will be an ideal response?