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Two converging lenses with focal lengths of 40cm and 20cm are 10cm apart. A 3.0cm -tall object is 15cmin front of the 40cm -focal-length lens.
Part A
Calculate the image position.
Part B
Calculate the image height.
Doug hits a hockey puck, giving it an initial velcoity of 6.0 m/s. how far will the puck slide before stopping
Explanation construction and working of Nicol prism?
A tourist takes a picture of a mountain 14 km away using a camera that has a lens with a focal length of 50 mm, What is the ratio of the height of the mountain's image on the camera's image
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A 4.90-g lead bullet traveling at 550 m/s is stopped by a large tree, what is the increase in temperature of the bullet
A rocket which has an exhaust speed of 8.0 km/s is to have a lift-off vertical acceleration of 8.0 m/s2 from the NASA launch pad. at what minimum rate must the rocket consume fuel
Block M=70N and block m=35N are connected by a string as shown. If the pulley is massless and the surface is frictionless, the magnitude of the acceleration of the 35N block is block is:
A 1200 kilogram sports car (including the driver) crosses the rounded top of a hill (radius = 86 meter) at 15 m/s. Find the normal force exerted by the road on car
A 4.8 m diameter merry-go-round is rotating freely with an angular velocity of 0.725 rad/s. Its total moment of inertia is 1565kg*m2. Four people standing on the ground, every of mass61.8 kg, abruptly step onto the edge of the merry-go-round.
A 2-m-long, 0.2-m-diameter cylindrical pine log (density = 513kg/m^3) is suspended by a crane in the horizontal position. determine the angle (theta) the cable will make with the horizontal
A rotating cylinder about 16- {rm km} long and 6.8 -km in diameter is designed to be used as a space colony. With what angular speed must it rotate so that the residents on it would experience the similar acceleration because of gravity as on Eart..
A copper [k = 390 J/(s•m•C°)] pipe with an outer radius of 0.014 meter runs from an outdoor wall faucet into the interior of a house. Evaluate the inner radius of the pipe
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