Calculate the magnification of the image
A concave shaving mirror has a focal length of 33 cm. Calculate the image position of a cologne bottle placed in front of the mirror at a distance of 93 cm. Calculate the magnification of the image. Is the image real or virtual? Upright or inverted?
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Being a critical consumer of messages is more important than ever in the increasingly mediated society that we live in. This means being able to analyze all messages for purpose, audience, intended message and effectiveness.
A 0.150kg frame, when suspended from a coil spring, stretches the spring 0.050m . A 0.200-kg lump of putty is dropped from rest onto the frame from a height of 30.0 cm. Find the maximum distance the frame moves downward from its initial position.
Find the required angular speed, (omega), of an ultracentrifuge for the radial acceleration of a point 1.40 cm from the axis to equal 6.00×10^5 g (where g is the acceleration due to gravity).
Memory allocation schemes are comparable to life situations. Give a real-life example of a single-user system scheme, fixed partitions, dynamic partitions, and relocatable dynamic partitions. Explain how the process works.
A concave shaving mirror has a focal length of 33 cm. Calculate the image position of a cologne bottle placed in front of the mirror at a distance of 93 cm. Calculate the magnification of the image. Is the image real or virtual? Upright or invert
A thick-walled hollow cylinder (inner radius=47 cm, outer radius=66 cm) rolls down a 7° incline. If it starts with a speed of 1.9 m/s, what is its speed after it has traveled 16 m? (m/s)
In this project, learners will need to use their conceptual and operational knowledge of computers in a real-life scenario to define computer configurations for given sets of requirements. To successfully complete this project, the learners should be
How much time passes after the speeder passes before the police car overtakes the speeder (assumed moving at constant speed)?
An electron is accelerated by a constant electric field of magnitude 228 N/C. Find the magnitude of the acceleration of the electron. Answer in units of m/s2.
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