What is the height of mercury level in a barometer which is set up in a sealed cabin on the moon containing air at our usual atmospheric pressure.

Q: Given the following vectors, Ä = -2.00î + 4.003 – 6.00k B = 5.003 + 2.00k C = -3.00î (a) Find A, B,…

A: As per guidelines we are suppose to do only first three subpart from multipart question kindly post…

Q: 3. Compute Mo and the rotation (ccw or cw). Denote ccw using = +, and cw using = -. Look for the…

A: Force=100N

Q: Calculate the rotational inertia of a meter stick, with mass 0.658 kg, about an axis perpendicular…

A: Write the given values with the suitable variables. m=0.658 kgL=1 mx=23.9 cm=0.239 m Here, m, L, and…

Q: Euler's Equation 4.25 PQ State Newton's second law of motion as used in dy- namics. Are there any…

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Q: The passenger aircraft B is flying east with a veloc- ity vg = 800 km/h. A military jet traveling…

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Q: 1. A particle travelled 3.9 m north then turned west and travelled 9.5 m in that direction and…

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Q: A pulsar is a rapidly rotating neutron star that emits a radio beam the way a lighthouse emits a…

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Q: Find the activity A of a sample containing 4E-6 g of 60/27 Co (T1/2= 5.27 years). (Use 59.93 u as…

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Q: C4 AV C3 C2 C5 In the circuit above Cq=3nF, C2=7nF, C3=9nF, C4=12NF, C5=16nF, the battery emf = 17V.…

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Q: A ball is thrown straight up is located s feet above the ground at t seconds after it is thrown in…

A: Givens=112 t-16 t2    feet

Q: 3. Equal 0.750 kg masses of lead and tin at 65.0°C are placed in 1.00 kg of water at 18.0°C. What is…

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Q: 4.42 A tank of liquid (S = 0.80) that is 1 ft in diameter and 1.0 ft high (h = 1.0 ft) is rigidly…

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Q: If a sample contains 20g of an isotope that has a half life of 1000 years. How much will be left…

A: Given data:  Initial amount of sample (N0) = 20 g Half life (T1/2) = 1000 years Required: Remaining…

Q: What is the mass of an object if it's weight surface of the moon is 120 N? on the

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Q: Question. What is the p of a man of mass 75 kg when he walks with a uniform velocity of 2 m/s.

A: Given: Mass of man, m=75 kg Uniform velocity, v= 2 m/s   To determine momentum p.

Q: 2. Calculate the total displacement of a cheetah with the following displacement vectors: • Ã = 80…

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Q: A toy car is placed 33.0 cm from a convex mirror. The image of the car is upright and one-fifth as…

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Q: (a) What is y for a for a proton having an energy of 1.14 TeV, produced by a particle accelerator?…

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Q: A stone is thrown vertically upward with an initial velocity of 40 ms 1. Taking g 10 ms-2, the…

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Q: For an isolated system where two masses collide in two dimensions (2D), check all TRUE statements: |…

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Q: Two masses m1=3.3kg and gm2=14.8kg are attached to the ends of a massless string passing through a…

A: The magnitude of the acceleration of the blocks is 6.2 m/s²

Q: Calculate the individual potential difference of capacitor #2 C2, assume the Branch AB is connected…

A: C1 = 0.5 μF C2 = 0.7 μF C3 = 0.9 μF VAB = 12 V   REQUIRED: VC2 = ?    Note: 1 μF = 10-6 F

Q: A car traveling with an initial velocity of 14 m/s accelerates at a constant rate of 2.5 m/s? for a…

A: Given Data:- Initial velocity of the car is vi=14 m/s Acceleration of the car is a=2.5 m/s2 Time…

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Q: The initials “AM” stand for amplitude modulation. Instead of fluctuating frequencies as above, they…

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Q: Consider the mass spectrometer shown schematically in the figure below. The electric field between…

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Q: 5.72* The visor of a helmet is highly reflective and can be considered as a part of a sphere of…

A: Given, Radius=20cm=0.2m Image distance=2m

Q: Calculate the vector a x b when a = 2i + j- k and b 3i - 6j + 2k Answer: i+ j+ k

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Q: A 13.6 H inductor is connected to an AC source whose emf is represented by the equation E = Emax…

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Q: A glass paperweight is placed on a small leaf. The paperweight is a 5-cm tube. What is the apparent…

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Q: i,A garden is rectangular being 22 m wide and 45 m long. How long is a line drawn from one corner to…

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Q: Consider a ray incident on an interface between air (n = 1) and glass (n = 1.5) at a 50◦angle, as…

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Q: Calculate the total capacitance of three spherical capacitors with a value of 0.3-µF, 0.6-µF, and…

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Q: plate surface асе capacitors bra connection W

A: Answer

Q: Problem 1: You construct an oscillating LC circuit with inductance 18 mH and capacitance 1.1 uF.…

A: Part (a) Answer is 75464 Hz or, 75.46 KHz

Q: Organ pipe A, with both ends open, has a fundamental frequency of 260 Hz. The third harmonic of…

A: Given Information:- Fundamental frequency of Organ pipe A is f1=260 Hz Speed of sound is v=343 m/s…

Q: A tube 1.20 m long is closed at one end. A stretched wire is placed near the open end. The wire is…

A: GivenLength of the tube (L) = 1.20 mLength of the wire (l) =0.347 mmass of the wire (M) = 9.60 g =…

Q: A resistor of resistance 7 ohm is connected in series with a capacitor of capacitance 50 micro F…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: EXAMPLE 23-14 Diverging lens. Where must a small insect be placed if a 25-cm-focal-length diverging…

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Q: 3. Between a push cart and a pull cart, which requires the greater "effort"? For consistency, both…

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Q: Three-point charges +q, +2q and Q are placed at the three vertices of an equilateral triangle. Find…

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Q: What is the angular speed of (a) the second hand, (b) the minute hand, and (c) the hour hand of a…

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Q: In unit-vector notation, what is the torque about the origin on a particle located at coordinates…

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Q: Building contractors often install double-glazed windows to prevent thermal energy (heat) from…

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Q: A man walks 7km to the east in 2 hours and 2km in 1 hour in the same direction. Find the average…

A: Given:  A man walks d1 = 7 km in t1 = 2 hours, in east direction  d2 = 2 km in t2 = 1 hour, in east…

Q: Problem 1: You construct an oscillating LC circuit with inductance 18 mH and capacitance 1.1 µF.…

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Q: The body in the figure is pivoted at O. Three forces act on it: FA = 10N at point A, 8.0m from O; FB…

A: Forces: FA = 10N at point A, 8.0m from O FB = 16N at point B, 4.0m from O FC = 19N at point C, 3.0m…

Q: J000 (a) What is the elastic potential energy of the compressed spring? (b) What is the change in…

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.