Physics, 06.04.2020 13:13 spazzinchicago
A camera lens focuses on an object 78.0 cm from the lens. The image forms 3.50 cm behind the lens. If the object is 12.4 cm tall, how tall is the image?
(Unit=cm)
Answers: 2
Physics, 21.06.2019 22:00
Atank holds 1000 gallons of water, which drains from the bottom of the tank in half an hour. the values in the table show the volume v of water remaining in the tank (in gallons) after t minutes.t(min) 5 10 15 20 25 30v(gal) 694 444 250 111 28 0(a) if p is the point (15, 250) on the graph of v, find the slopes of the secant lines pq when q is the point on the graph with t = 5, 10, 20, 25, and 30.(b) estimate the slope of the tangent line at p by averaging the slopes of two secant lines.(c) use a graph of the function to estimate the slope of the tangent line at p. (this slope represents the rate at which the water is flowing from the tank after 15 minutes.)show all steps.
Answers: 2
Physics, 22.06.2019 16:00
What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass
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Physics, 23.06.2019 00:30
What is the relationship between globular clusters and the milky way?
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Physics, 23.06.2019 07:30
For two variables in a direct proportion, what is the result of doubling one variable?
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A camera lens focuses on an object 78.0 cm from the lens. The image forms 3.50 cm behind the lens. I...
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