A person uses corrective glasses of power -8.5 D. (a) Is this person nearsighted or farsighted? (b) If the glasses are worn 2.0 cm from the eye, what is the person's far point without glasses?
What will be an ideal response?
Question 2
A mass of 375 g hangs from a string that is wrapped around the circumference of a pulley with a moment of inertia of 0.0125 kgm2 and a radius of 26.0 cm.
When the mass is released, the mass accelerates downward and the pulley rotates about its axis as the string unwinds. What is the acceleration of the mass? A) 19.9 m/s2
B) 15.8 m/s2
C) 13.1 m/s2
D) 6.57 m/s2
E) 3.28 m/s2
How solar-energy power works
Cellular section from the brain of a person who died from Alzheimer's disease.
Diagram of a typical fossil-fueled power plant
The schematic of a variable valve timing control circuit, showing that battery power (+) is being ...
Per capita consumption of power is high in the developed world and highest in the United States
Are these the correct answers for finding the derivative using the power rule?