A personrsquos face is 300 cm in front of a concave makeup
A person’s face is 30.0 cm in front of a concave makeup mirror, producing an upright image that is 1.35 times as large as the object. What is the mirror’s focal length f?
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a certain freely falling object needs 175 s to trava certain freely falling object needs 175 s to travel the last 400 m
two astronauts one of mass 60 kg and the other 82 kg are initially at rest in outer space they then push each other
the density of matter in interstellar space is approx one electron and one proton per cubic centimetrenbsp what is the
a ball is thrown vertically upward with a speed of 100 msa how high does it riseb how long does it take to reach its
a personrsquos face is 300 cm in front of a concave makeup mirror producing an upright image that is 135 times as large
1 a 1kg ball with velocity 20ms bounces perpendicularly off a wall so it has the similar speed afterward if the average
a concave mirror and a plane mirror f 830 cm are facing each other and are separated by a distance of 230 cm an object
an instrument utilized for measurement the depth of oceans sends ultrasonic signals to the bottom of the ocean the
a vibrating tuning fork of freq 256 hz is held over the top of a vertical tube full of water the water is allowed to
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As a practicing independent Behavior Analyst, you have received an email from a staff member representing a provider of education