1) a) What is the Potent edge of a window 72 street level to be zerc b) If the flower pot, in lost of energy during ground level? c) What was the avera street level to the heig

Q: Suppose you first walk A = 12.0 m in a direction 20.0 degrees west of north and then B = 20.0 m in a…

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Q: Consider the three vectors Ā, B and C shown in the figure. Graphically determine the following and…

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Q: 1. You travel in a direction exactly northeast and walk a total of 3 km. How much farther east are…

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Q: Let’s practice drawing some vectors. One the axes below, start at the origin and draw the given…

A: Vx = - 4Vy = 4

Q: Your instructor purchases a drone. He gets out of the roof of a building and flies the drone 140…

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Q: D2L is limited to a single answer per question so there is no way to enter both roots.…

A: The given quadratic equation -9.1x2+2.5x+4.2=0 The above equation is in the form of ax2+bx+c=0 On…

Q: and calculate V, E. with respect to v-axis

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Q: A breeder wants to fence off his four-sided plot of flat land, as shown in the figure. He measures…

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Q: An object is thrown into the air and returns to the ground. The equation relating height and time…

A: When an object is thrown into the air and it returns to the ground, the equation relating height and…

Q: If we have trial functions, which depend on n, of the form 6,n = x"exp(-ax). We are interested in…

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Q: Draw a vector that represents a displacement of 40 miles east. Then, from that point, draw one that…

A: Let us draw the figure:

Q: Add the following two vectors if Keep a few digits. A= 15 a= 20 degrees B=11N b= 40 degrees B. C= at…

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Q: How much force must be exerted on the spring to compress it 12.0 cm? How much work is done on the…

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Q: Can you solve this and show steps? Also, what would be the direction of vector A x B be in the…

A: (a) Write the expression for vector product of A and B

Q: If you were to plot F vs r on a log-log graph what would you expect the slope to be? The expected…

A: Expected relation between  F and r is given as  F=KQqr-2

Q: A particle is trapped in a one-dimensional potential with energy eigenfunctions n (r) and…

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Q: Could you shrink the solution please. I cannot see all of the steps. Thank

A: Length, L = 45 cm  Mass, m = 350 g  Angle θ = 4.5° Damping constant (b) = 0.010 kg/s Time, t = 25…

Q: Please answer parts A and B

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Q: Estimates and orders of magnitude: Four astronauts are in a spherical space station. (a) If, as is…

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Q: The height of a tree is much more difficult to measure then the base diameter of a tree. The largest…

A: The equation used to estimate the height of a sequoia tree based on its diameter is known as the…

Q: A typical human cell is approximately 12.00 um in diameter and enclosed by a membrane that is 4.000…

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Q: A spring with a force constant of 225 N/m is resting on a frictionless surface and mounted…

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Q: Let’s practice drawing some vectors. One the axes below, start at the origin and draw the given…

A: |vx| = −3, |vy | = −5

Q: Determine the diameter of an atom, in terms of r, that fits inside the simple cubic structure. Take…

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Q: Let’s practice drawing some vectors. One the axes below, start at the origin and draw the given…

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Q: (a) find the magnitude and direction of the vector product Ả × B; (b) find the magnitude and…

A: î×î=0 ĵ×ĵ=0

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.