What is the index of refraction and magnification of lens
The surfaces of the lens have radii of curvature 25.5 cm (located on the object side of the lens) and 51cm (located on the side opposite to the object side of the lens). What is the index of refraction, and the magnification of the lens?
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Romeo (76.0 kg) entertains Juliet (56.0 kg) by playing his guitar from the rear of their boat at rest in still water, 2.80 m away from Juliet, who is in the front of the boat. After the serenade, Juliet carefully moves to the rear of the boat (awa
What is the definiton of cat? What is the definiton of cat?
To water the yard you use a hose with a radius of 3.5 cm. Water flows from the hose with a speed of 1.1 m/s. If you partially block the end of the hose so the effective radius is now 0.55 cm, with what speed does water spray from the hose?
A 0.144 kg baseball is pitched horizontally at +38 m/s and after it is hit by a bat it moves horizontally at -38 m/s.
A 0.712-kg mass attached to a vertical spring of force constant 155 N/m oscillates with a maximum speed of 0.366 m/s. Calculate the period related to the motion of the mass.
What is a summary of the class amh 2010?
Discuss the intersection of the “quick fix” mindset with the disease prevention/health promotion approach. They appear to be counter to each other.
A father racing his son has half the kinetic energy of the son, who has one-third the mass of the father. The father speeds up by 2.5 m/s and then has the same kinetic energy as the son. (a) What is the original speed of the father? (b) What is th
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