In order to waken a sleeping child, the volume on an alarm clock is tripled. Under this new scenario, how much more energy will be striking the child’s ear drums each second?  a. twice as much b. three times as much c. approximately 4.8 times as much d. six times as much e. nine times as much

Q: 3. Given f(u) = -u² +6u - 5 a) Construct a phase diagram and test the dynamic stability using; b)…

A: Griven that! - f(u) = -u +6u-5 dudt=-u2-6u-5dudt=-u2-6u+5⇒(u-5)(u-1)

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A: Given:- a) it has a length Lo= 18.0 cm = 0.18 m  The force on the spring F = 1.8 N  The force is…

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Q: How do I convert mpg to thousands per mile?

A: we have to covertconvert mpg to thousands g per mile

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Q: A 16 kg object is attached to the bottom of a spring with a spring constant of 2700 N/m. The other…

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Q: 1. is when the total energy is maintained, there is no ___ a. Convulation of energy b. Conservation…

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A: Energy is the ability of doing work.

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Q: y occupies a volume of 725 ssuming the temperature re

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Q: If a spring has a k value of 35 N/m and it is stretched 17 cm from equilibrium, then how much…

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A: Kinetic energy equals the potential energy of spring. 12mv2=12kx2k=mv2x2=25 kg10 m/s20.453…

Q: 1. A building in San Francisco has light fixtures consisting of small 2.35-kg bulbs with shades…

A: Given: The mass of the bulb is m = 2.35 kg The length of the rod is L = 1.50 m

Q: 2. Let A = Axi + Ay j + A₂ k, B = Bxi + By j + B₂ k, C = Cxi + Cyj + Azk. Show explicitly that: Ax…

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Q: C1 = 1 µF C3 = 2 µF F C2 = 2 µF

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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Q: When the temperature of a substance decreases, what happens to its molecules? Oa The molecules…

A: Temp. has significant effect on the Kinetic energy

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A: Given: Spring constant of the spring, k = 10  N/mvelocity time graph is givenfrom the graph,max…