What is the maximum possible magnification of the converging lens of focal length 5 cm?
A) 2
B) 3
C) 4
D) 5
E) 6
Question 2
Kepler's second law tells us that planets sweep out equal areas in equal times. If you compare the amount of area per time swept by Earth with the one of Jupiter, you would conclude:
A) They sweep the same area per time.
B) They sweep different areas per time.
C) Jupiter sweeps a larger area per time because it has much more mass than Earth.
D) Earth sweeps a larger area per time because it has much less mass than Jupiter.
How to determine if a quadratic equation has a maximum or minimum when given the roots
End of the last Pleistocene glacial maximum
Length-Tension Relationship
What is the length of the staircase?
Finding the length given total distance and distance longer than other point