Questions asked
A right triangle has a hypotenuse of length 5 inches. If one angle is $44^\circ$, find the length of each leg. The length of the shorter leg is inches, and the longer leg is inches. (Do not round until the final answer. Then round to the nearest tenth as needed.) tor
which class of enzyme breaks down complex carbohydrates into simpler sugars that can be absorbed for energy production and is used by bacillus cereus to cause rice spoilage
Which of the following types of law is designed to deal with motives and intentions behind action? Group of answer choices Eternal Law Human Law Divine Law Natural Law
Let A = \{70, 90\}, and B = \{3, 4, 5\}. Find A \times B. Enter the answer in the format: (x,y),(n,m) without spaces
The proton motive force is most often generated by splitting of H$_2$. O True O False
The text provided does not contain any spelling, typographical, grammatical, OCR, or mathematical errors.
Consider the following.\\ $\lim_{x \to 1} \frac{x - 4}{x^2 + 3x - 28}$\\Create a table of values for the function. (Round your answers to four decimal places.)\\\begin{tabular}{|c|c|c|c|c|c|c|} \hline x & 0.9 & 0.99 & 0.999 & 1.001 & 1.01 & 1.1 \\ \hline f(x) & & & & & & \\ \hline \end{tabular}\\Use the table to estimate the limit. Use a graphing utility to graph the function to confirm your result. (Round your answer to four decimal places.)\\$\lim_{x \to 1} \frac{x - 4}{x^2 + 3x - 28} = $
Procedure: 1) Release the hex nut/spoon form height (h) listed in column 2 of observation table below 2) Release the hex nut/spoon from the height \"h\" such that it lands on the pan/hardwood floor 3) Start the stop watch as you release the hex nut/spoon and stop the stop watch as you hear the hex nut/spoon hit the pan. Record the time of fall (t) of hex nut/spoon in seconds in column 3 for corresponding height listed in column 2 4) After all observation are recorded in column 2 and column 3, now substitute the values for h and t in column 4 and calculate velocity for each observation. 5) Now, substitute values of velocity from column 4 and time from column 3 in to column 5 equation of gravity and compute experimental gravity 6) Air resistance will induce error in this lab, hence we will compute percent error, to compute % error find the average value of gravity in column 5. Let's call this average value is \"experimental gravity\" 7) Find percentage error using following equation: $\frac{Therotical~gravity - Experimental~gravity}{Therotical~gravity} \times 100$ 8) Plot the graph of final velocity (y-axis) vs time (x-axis), find the slope of the graph. Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Observation # Fall distance (h) Unit: meter Time of fall (t) Unit: second Final Velocity $v = \frac{h}{t}$ Experimental $(g)$ $\frac{v}{t}$ Theoretical $g$ Unit Unit: 1 0.5 2 1 3 1.5 4 2 5 2.5 Average experimental $g$ The percent error = 9.8 $m/s^2$
Part A Calculate the speed of a satellite moving in a stable circular orbit about the Earth at a height of 6200 km. v = 8.015 \cdot 10^3 m/s
Q#7 A Buck-Boost converter is given in Fig 2. The input DC voltage is 18 V, and a switching frequency of 40kHz. Determine the output voltage, load current for: (a) on-time of 15µs, and off-time of 10µs; (b) on-time of 10µs, and off-time of 15 µs.
