ǁ Two bicyclists start a sprint from rest, each riding with a constant acceleration. Bicyclist A has twice the acceleration of bicyclist B ; however, bicyclist B rides for twice as long as bicyclist A. What is the ratio of the distance traveled by bicyclist A to that traveled by bicyclist B ? What is the ratio of the speed of bicyclist A to that of bicyclist B at the end of their sprint?
ǁ Two bicyclists start a sprint from rest, each riding with a constant acceleration. Bicyclist A has twice the acceleration of bicyclist B ; however, bicyclist B rides for twice as long as bicyclist A. What is the ratio of the distance traveled by bicyclist A to that traveled by bicyclist B ? What is the ratio of the speed of bicyclist A to that of bicyclist B at the end of their sprint?
ǁ Two bicyclists start a sprint from rest, each riding with a constant acceleration. Bicyclist A has twice the acceleration of bicyclist B; however, bicyclist B rides for twice as long as bicyclist A. What is the ratio of the distance traveled by bicyclist A to that traveled by bicyclist B? What is the ratio of the speed of bicyclist A to that of bicyclist B at the end of their sprint?
two satellites are in circular orbits around the Earth. Satellite A is at an altitude equal to the Earth's radius, while satellite B is at an altitude equal to twice the Earth's radius. What is the ratio of their periods, Tb/Ta
Fresnel lens: You would like to design a 25 mm diameter blazed Fresnel zone plate with a first-order power of
+1.5 diopters. What is the lithography requirement (resolution required) for making this lens that is designed
for 550 nm? Express your answer in units of μm to one decimal point.
Fresnel lens: What would the power of the first diffracted order of this lens be at wavelength of 400 nm?
Express your answer in diopters to one decimal point.
Eye: A person with myopic eyes has a far point of 15 cm. What power contact lenses does she need to correct
her version to a standard far point at infinity? Give your answer in diopter to one decimal point.
Paraxial design of a field flattener. Imagine your optical system has Petzal curvature of the field with radius
p. In Module 1 of Course 1, a homework problem asked you to derive the paraxial focus shift along the axis
when a slab of glass was inserted in a converging cone of rays. Find or re-derive that result, then use it to
calculate the paraxial radius of curvature of a field flattener of refractive index n that will correct the observed
Petzval. Assume that the side of the flattener facing the image plane is plano. What is the required radius of
the plano-convex field flattener? (p written as rho )
Chapter 2 Solutions
College Physics Volume 1 (Chs. 1-16); Mastering Physics with Pearson eText -- ValuePack Access Card -- for College Physics (10th Edition)
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
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