Convert: the density of the blood 1060 Kg/m³ to mg/cm³ Answer:

Q: If 0 0 M₁ 2? 120° 1 in the figure = 55°, how about Mz

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Q: A brass bar, 15 cm in length, is welded to an aluminum bar, 10 cm in length. Both have a cross…

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Q: When a screw gauge of least count 0.01 mm is used to measure the diameter of a wire, the reading on…

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Q: A particle with a mass of 10 kg is moving at a velocity of (3t^2 + 4t)j m/s. What would be the…

A: Given value--- mass = 10 kg. velocity = (3t^2 + 4t) j. We have to find--- expression of external…

Q: A spherical capacitor consists of a spherical conducting shell of radius bb and charge −Q concentric…

A: Given,  Radius of the outer shell = b Radius of the inner sphere = a The inner surface of the outer…

Q: A force of 12 N acts on a body of mass 2 kg for 4 s initially at rest. Calculate the velocity…

A: Given:-  The force is F = 12 N  the mass of the body is m = 2 kg  The force act for the time t = 4…

Q: Commercial airplanes are sometimes pushed out of the passenger loading area by a tractor. (a) The…

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Q: Point charges q1 = +6 nC and q2 = -3 nC, are placed at points (0 m, 4 m ) and (3 m, 0 m)…

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Q: A 14.0 kg bucket is lowered vertically by a rope in which there is 168 N of tension at a given…

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Q: How long ago was that galaxy right next door to our own Galaxy if it has always been receding at its…

A: The distance is 235 million light-years. The velocity is 4817.5 km/s.

Q: (II) What is the internal resistance of a 12.0-V car battery whose terminal voltage drops to 8.8 V…

A: Given data :         Voltage of the battery (V) = 12 V         Terminal voltage (VT) = 8.8 V…

Q: What is the magnitude of (12i+8.0j-6.0k) cm/s? O 12 cm/s O 8.0 cm/s O 24 cm/s O 15 cm/s O 16 cm/s

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Q: A 89.0 kg person is being pulled away from a burning building as shown in the figure below. 15° T₂…

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Q: The pitch of a screw gauge is 0.5 mm and the head scale is divided in 100 parts. What is the least…

A: Given that- Pitch of screw gauge=0.5 mm Head scale divided in 100 parts To determine that  What is…

Q: An object moves in the positive x-direction under the influence of a force Fx . A graph of Fx vs. vx…

A: A) 8.88kW  B) 9kW

Q: The CMB contains roughly 400 million photons per m³. The energy of each photon depends on its…

A: The wavelength is 0.0011 m. The energy of a photon is 1.807×10-22 J.

Q: An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 Ω and has a…

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Q: hockey player of mass m1 = 89 kg hits a puck of mass m2 = 0.16 kg, giving the puck a speed of v =…

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Q: 16. (II) Determine (a) the equivalent resistance of the circuit shown in Fig. 19-48, (b) the voltage…

A: (a)  Since two resistors (750 and 680) are connected in parallel so equivalent resistance will be…

Q: Why do some rainstorms have more rain than others?

A: Some rainstorms have more rain than others because of some reason-  As moist air rises through…

Q: The position vector and linear momentum of an object are given by: r = î+ 2ĵ+ 3k p = 2î + ĵ - k and…

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Q: A laser emits light at a wavelength of 678 nm. How many photons are required to emit 1 joule of…

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Q: A 20-ft ladder is leaning against a building. If the bottom of the ladder is pulled away from 3 ft…

A: Length of the ladder= 20 ft Speed of the bottom of the ladder=3/2 ft/s

Q: Observe the following set of data for measuring a 4kg grocery bag.Identify whether the data is…

A: Accuracy and precision are two different things. Often they are misinterpreted with each other.…

Q: 4. Find the work done in carrying a 5-C charge from P(1, 2, -4) to R(3, -5, 6) in an electric field…

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Q: The Johnsons just received a heavy package (perhaps a treadmill) in the mail that they ordered from…

A: Draw the free-body diagram of the item.

Q: A charged particle, after entering a constant magnetic field B, starts moving freely along a…

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Q: Bla A 6-kg sphere is connected to wire ACB through a ring C. The sphere revolves at a constant speed…

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Q: A negative charge ( - 6 µC) is spread uniformly over the shell with a radius of 8 cm. Inside this…

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Q: A student is investigating charging a neutral electroscope through induction and grounding. The…

A: In this question we have to fill the blanks given. Please give positive feedback if the answer helps…

Q: PROBLEM # 4 Three point charges are placed at the corners of a rectangle, as shown in the figure.…

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Q: In the figure, a small block of mass m = 0.049 kg can slide along the frictionless loop-the-loop,…

A: In this question we have to find the work done and the potential energy. Please give positive…

Q: A basketball is shot from an initial height of 2.40 m (Figure 1) with an initial speed v0 = 11 m/s…

A: Determine the horizontal and vertical components of the initial velocity.

Q: An object of mass 40 kg is moving in the +y-direction with a speed of 95 m/s from a location m. A…

A: When acceleration is constant then all the equations of motion are applicable.…

Q: When calculating percent error are you supposed to round the true value to match your estimated…

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Q: A coil rotates in a magnetic field and generates an induced voltage. The magnitude of the induced…

A: A coil rotates in a magnetic field Induced voltage is V = NBAW N = number of turns B = magnetic…

Q: 2. Two boxes are connected with a rope. a) what is the acceleration for both those boxes? b) what is…

A: Part (a) solution

Q: A boy is at a snow tubing park and slides down a hill reaching a speed of 8.96 m/s at the bottom of…

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Q: information to answer the next question. 0.60 m 6. Three point charges are placed at the comers of a…

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Q: Two particles of different mass start from rest. The same net force acts on both of them as they…

A: Given Information Mass of the two particles are different. Force acting on the two particles are…

Q: A uniform ladder of length 7m and mass 15kg, rests in limiting equilibrium against a smooth vertical…

A: Given:-  The mass of the ladder is L = 7 m  The mass of the ladder is m = 15 kg  The mass of the boy…

Q: 6. A liquid is flowing through a horizontal pipe whose radius is 2.08 × 10-2 m. The pipe bends…

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Q: 10. How much ice (at 0°C) must be added to 1.65 kg of water at 89 °C so as to end up with all liquid…

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Q: 2. Vectors A and B have a scalar product -6.00 and their vector product has magnitude + 9.00. What…

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Q: Alex and John are loading identical cabinets onto a truck. Alex lifts his cabinet straight up from…

A: Correct Answer : John does more work than Alex.

Q: A child of mass m = 29 kg slides down a slide of height h = 2.4 m without friction. Let…

A: A) At the top of the slide, the velocity of the child is zero. Write the expression for the total…

Q: 1.) Given: V(r) = 1+ (a) B² = 0₁ b.) { →∞0 r2 What is the behaviour of the electric field if…

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Q: A simple pendulum of length L, has a maximum angular displacement 0_max. At one point in its motion,…

A: K=1.8 J is the right answer.

Q: What is always true about the direction of a retarding force (such as friction or drag) compared to…

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Q: Two point charges Q1= +40 nC and Q2= -30 nC are 100 mm apart. Point A is midway between the charges…

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