Consider 6 µg of 210 Po. (a) What is the rate in disintegrations per sec? (b) What is the energy of the alpha? (c) What is the power deposited?

Q: QUESTION 11 Which of the following units represents a fundamental quantity? a. m3 b. inches C. ft/s?…

A: Fundamental quantity is a physical quantity that is independent and can not be expressed in other…

Q: Solve for the value of €,.

A: here, option d is correct

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A: Given: horizontal x component of velocity vx=2.0 m/s. vertical y component of velocity vy=-6.0 m/s.

Q: The average distance, d, that a Galapagos tortoise travels during a day scales with the tortoise’s…

A: Given data:  Distance (d) is proportional to m2/3 Mass of tortoise 1 (m1) = 50 kg Distance traveled…

Q: 800 Dimensions in mm F1 600 F2 F3 900 560 480- What is the X component of F1=790 N?

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Q: Significant Figures: Complete the table below. Number 0.00300 925,592 720 0.00235 5.24 2500 Number…

A: Also, if the digit to be dropped in exactly 5, then we need to check the next digit. If the next…

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A: Given, A mathematical expression.

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A: Given: To rank the given figure using the magnitude of the current induced as,

Q: C1 P2. A car is traveling at a speed of 6.0 m/s. (a) What is its speed in kilometers per hour?…

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Q: Given that: A=xî + yĵ + zk, determine the value of: îx (fx î) +ĵx (fxĵ) + kx († xk)

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Q: Angular momentum (L) of a thin slice rotating around an axis is given by 1. L = mr"wm where w is…

A: The angular momentum can be defined as the linear momentum of rotating system. The angular momentum…

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Q: An air-filled parallel plate capacitor has a capacitance of Co, a charge of Qo and a potential…

A: Given Data: The capacitance is, C0. The charge is Q0. The potential is, V0. The area of the plate…

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Q: In the Marvel comic serios X-an, Colossus would sametimes thro Wolverine toward an enemy in what was…

A: mass = minitial velocity = 17.1 msLaunch angle = 26.4oInitial height (h) = 2.08 m

Q: 5. You measure the mass of an unknown object and obtain measurements of 25.6 g and 25.3 g. What is…

A: The percentage difference between any two number is defined as the ratio of the absolute difference…

Q: 1.56 The vertical post is secured by three cables. The cables are pre-tensioned so that the…

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Q: 11. Given a function x" + 4x' - 12x = 0 and x0 = 3 meters and v0 = 4 m/s a. find x(t) b. find v(t)…

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Q: The mass unit most commonly used for precious stones is the carat. 1 carat = 3.168 grains, and 1 g =…

A: Convert 1 carat into grams. 1 carat=3.168 grains=3.168115.4 grams=205.71×10-3 grams

Q: The magnitude of vector A can be written as, A UA = A. A. = Ax. Ai +. Ay. Aj +. Az. A k. B) A = Ax^I…

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Q: What is the value of m? Express your answer to two significant figures

A: f = 0.89 Hzmass = m spring constant = k added mass = 760g new frequency = 0.64 Hz using , formula ,…

Q: If B is added to A, the result is 8.0i + 4.0j. If B is subtracted from A, the result is -5.6i +…

A: Given(s): A→+B→=8.0 i^+ 4.0 j^ A→-B→=-5.6 i^+ 6.8 j^ Require: Magnitude of A→.

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Q: F3 65° y 35° F2 F1

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Q: Your car gets 34.7 mi/gal on a trip. How many km/L did it get? (3.79 L = 1 gal; 1 mi = 1.61 km) L…

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Q: The figure show four arrangements of charged particles, all the same distance r from the origin.…

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Q: Two vectors have the following magnitude, A = 8.7 m and B = 10.6 m. Their vector product is: A.B =…

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Q: Figure shows an irregular block of material of refractive index √√2. A ray of light strikes the face…

A: We are aware that the illustration depicts an asymmetrical block of material with a refractive…

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Q: The world's largest cut diamond is the First Star of Africa. Its volume is 30.2 cubic centimeters.…

A: Volume of largest cut diamond V = 30.2 cm3

Q: In the cross (or vector) product F=qx B we know that q = 1 qu F = -291 +-167 + -18k ✓= -6.01 +3.0…

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Q: A variable force F(x)=Ax2-Bx acts on an object. The units of F(x) are N and the values of A and B…

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