A 15-kg rock is dropped from rest on the earth and reaches the ground in 1.75 s. When it is dropped from the same height on Saturn's satellite Enceladus, it reaches the ground in 18.6 s. What is the acceleration due to gravity on Enceladus? [0.0868 m/s^21

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A: Option d correct

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A: Given: Radius of cylinder (r) = 2 cm. Height of cylinder (h) = 5 cm. Side of cube (a) = 5 cm.…

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A:

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A:

Q: 3. What does Graph 3 represent?

A: Required : What does the graph 3 represent.

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A: The provided graph of the equation is shown below.

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A:

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A:

Q: In the figure P1 = 100 g and W2=75g. If L3 = 30 cm and L4 = 15 cm, what is P2? %3D

A: To solve this question, we equate the torques due to the weights on either sides since the bar is…

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A:

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A: The objective of the question is to find the mass of the water in a rectangular container with given…

Q: covers an area of 5.01

A: 1 m = 100 cm

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A: Given data:  Dimensions of the aquarium 76.70 cm, 114.50 cm, and 104.2 cm Required: The volume in…

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A:

Q: What mass in kg of rain falls on the lawn in 4 h 24 min, if each raindrop weighed 49.0 ng and on…

A: Weight of one raindrop m=49 ng=49*10-12kg, number of raindrops falling per minute n=8.4*109 and…

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A: The Pyramid contains 1.85 million stonesAverage weight of each stone block…

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A: Given that, Mass of a crate = 8.30 x 106 mg (milligrams).

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A:

Q: The speed of light in a vacuum is 2.9983108 m/s. What is its speed in (a) km/h; (b) mi/min?

A: Given data:  Speed of light in vacuum, v = 2.9983 ×108m/s

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A: We will first resolve the given forces into components along x and y axis. Then we will use given…

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A: Given Mass m = 47 g Length L = 7 cm Width W = 9 cm Height H = 3 cm

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A: We have P=hρg⇒F=PA =hρgA

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A: 1 inch = 2.54 cm  1 cm = (1/2.54) inch  1 feet = 30.48 cm

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A: Electron energy in a rigid box.E=n2π2ℏ22mL2&  ψn(x)=2LsinnπxLIn given wavefunction, it has 5…

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A:

Q: The Star of Africa, a diamond in the royal scepter of the British crown jewels, has a mass of 530.2…

A: Given ,m = 530.2 caratm = 530.2 x 0.2 x10-3m = 0.10604 kg

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A: Velocity of the plane while traveling to the north east to city B. Hence plane travel from East (+x…

Q: A rectangular box is h = 15 inches in high, w = 26.5 cm wide, and L = 0.15 yards long. v=

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Q: If A = 31 + 4j-6K B= -2i+ 6s+12K C - Ai - 8j-2 K %3D is (oXA) C what Please explain preçisely Im…

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Q: If n=5, how many values are possible for Ml?

A: For an electron that has n=5, then the possible values of angular momentum quantum number is 0,1,2,3…

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Q: where a = i+2j+3k and b= 2i -3j +k, -1 * calculate R=Da.b

A:

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

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Q: 100 100 200 30 300 40 200 300 300 400 500 € 50% 40 (Object placed in 50 ml of water) 50 40 (Object…

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Q: 3. What is the mass of the rock shown in the figure? //// L/// ///// 12.5 cm O cm 25 cm 75 cm 50 cm…

A: Unknown mass = m Position of mass = 12.5 cm Position of hanging pivot point = 50 cm known mass = 1…

Q: ) if A = = 3i+4j +2K and B= -2i +6j +5k find A. В. (A.B änjö a)

A: Option b

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A: