What is the magnitude of the net force on the object below?

Q: 2-kg of ice at -6.0°C is dropped into 5.0 L (5.566-kg) of car coolant. The initial temperature of…

A: A.) To heat 2 kg of ice from -6.0°C to 0°C, we need to use the formula: Q = m * c * ΔT where Q is…

Q: what is the answer

A: To find temperature

Q: Consider the combination of capacitors shown in the diagram, where C₁ = 3.00 μF, C₂ = 11.0 μF, C3 =…

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Q: Determine the increased volume of water in a beaker, which has 2.2 L of water, when temperature is…

A: To calculate the increased volume of water when the temperature of the water is increased.…

Q: 8 The R-L parallel circuit shown in Figure 18-1 has an apparent power of 325 VA. The circuit power…

A: In this qusetion figure is missing but not required for solution 8 and 9. 8. Given, Apparent Power =…

Q: Neurons in our bodies carry weak currents that produce detectable magnetic fields. A technique…

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Q: Part 1) (a) The instantaneous acceleration is always larger in magnitude than the average…

A: GIVEN DATA          for question 2 and 3            V=2 m/s             θ=230

Q: 500 169 160 V b 149 80V 9.0 (2

A: Only 3 parts can be answered. Given : Circuit is given having two batteries and resistances.

Q: (Figure 1) shows a system of capacitors in which C₁ = 20 pF, C₂ = 8.8 pF, and C3 = 11 pF. Figure С…

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Q: If it is found that a charged particle with an initial energy of 21 mJ can just be brought to rest…

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Q: An astronomer makes precise measurements of a star with respect to the background celestrial sphere.…

A: Given, The star changes its position from January 1 to July 1 by a total of 1.9 arc seconds. Its the…

Q: 2. (a) During the experiment, if you could triple the breakaway magnetic force with all other…

A: Answer the following question is

Q: In each of two coils the rate of change of the magnetic flux in a single loop is the same. The emf…

A: The emf induced in a coil is given by the equation: emf = -N(dΦ/dt) where N is the number of turns…

Q: g . Explain what the polarization of electromagnetic waves is. State two examples for a…

A: The polarization of the electromagnetic wave (EMW) is that, to describe the magnitude and the…

Q: Q 15 A doctor using 3 MHz ultrasound measures a 6500 Hz frequency shift as the ultrasound reflects…

A: Considering the data, F = 3 MHz ΔF = 6500 Hz Velocity of sound in body = 1540 m/s Density, ρ = 1060…

Q: A sheet of plywood rests on slippery ice on a frozen lake (no friction with the ice). A boy stands…

A: Answer : In this problem, we can apply the principle of conservation of momentum. The total momentum…

Q: ! Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: Given value--- position  x = t3 - 6 t2 + 9 t + 3 . We have to find--- time when the velocity is…

Q: In the figure a potential difference V-130 V is applied across a capacitor arrangement with…

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Q: The drawing shows three identical rods (A, B, and C) moving in different planes. A constant magnetic…

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Q: A current source in a linear circuit has is(t)= 15 cos(25xt +25°) A a) What is the amplitude of the…

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Q: Q = +10e In this worksheet, we'll explore a simple quantitative model for induced polarization of a…

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Q: A point charge is located at the center of a thin spherical conducting shell of inner and outer…

A: Answer the following question is

Q: Three charges, +23 uC, -23 uC and +23 uC are placed at A (0,5cm), B (5cm,0), C (-5cm,0). Calculate…

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Q: A 328-kg motorcycle is accelerating up along a ramp that is inclined 30.0° above the horizontal. The…

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Q: A 5.43 kg ball is attached to the top of a vertical pole with a 2.47 m length of massless string.…

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Q: A non-conducting spherical shell of radius R has a charge of +3Q uniformly distributed on its surfac…

A: Only 3 parts can be answered. Given: Spherical shell has radius R , with charge 3Q over it. Radius…

Q: A 0.650 kg block is attached to a spring with spring constant 16.0 N/m. While the block is sitting…

A: Here is the explaination for the given question Answer:   Assuming that the block…

Q: The pressure exerted on the floor by a person’s shoe heel varies in direct proportion to his or her…

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Q: In the figure find the equivalent capacitance of the combination.

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Q: In the figure particles 2 and 4, of charge -e, are fixed in place on a y axis, at y2 = -9.80 cm and…

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Q: Suppose you have a 33.6 m length of copper wire. If the wire is wrapped into a solenoid 0.240 m long…

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Q: A wire with a weight per unit length of 0.084 N/m is suspended directly above a second wire. The top…

A: To find the distance of separation between the wires so that the top wire will be held in place by…

Q: Newton's law of universal gravitation strictly applies to perfectly spherical bodies. Many celestial…

A: Any two point masses in the universe attract each other with gravitational force that is…

Q: Keith Lee, who is billed at 154 kg, ejects Adam Cole, billed at 95 kg, from frame. Assuming Cole…

A: The Adam Cole billed at 95 kg. The distance traveled by Adam is 2 m. The time taken by Adam to cover…

Q: 7. A roller coaster reaches the top of the steepest hill with a speed of 6.80 km/h. It then descends…

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Q: Two point charges, each of charge q, are situated along the x-axis. One charge is located at x = -a…

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Q: A car drives around a circular track of diameter 159 m at a constant speed of 33.1 m/s. During the…

A: Answer the following question is

Q: Two conducting spheres of the same size and composition are positioned with their centers 0.15 m…

A: a. The magnitude of the electrostatic force between the two spheres can be calculated using…

Q: Macmillan Learning A 2.00-kg object B is connected with a string to a 3.00-kg object A, which is…

A: mass of object B = 2 kg mass of object A = 3 kg mass of object C = 8 kg

Q: A baseball (mass = 0.14 kg) is traveling at 40 m/s and a baseball bat (mass = 0.9 kg) is swung at…

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Q: 5. A 2.0-kg solid disk rolls without slipping on a horizontal surface so that its center proceeds to…

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Q: A lamp hangs vertically from a cord in a descending elevator that decelerates at 1.7 m/s2. (a) If…

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Q: For a certain interval of time, an object is acted on by a constant non zero force. Which of the…

A: According to question we need to find Which of the following statements is true for the time…

Q: 9. Which one of the following circuits has the largest resistance (a) (b) 10 A 2 V 75 A (d) H+ 15 V…

A: 9. We know that the resistance is defined asR=840=0.2ohm R=VI where V is the voltage and I is the…

Q: A flat, circular disk of radius R is uniformly charged with total charge Q. The disk spins at…

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Q: Draw a free-body diagram that shows the following forces: normal force weight friction

A: Given,Assumed the weight of the body as mg, where m is the mass of the yellow block.Since there is…

Q: d (m) 20+ 15 10 LO 5 A Position-Time 10 B 20 C 30 X (s)

A:

Q: 10. A box of mass 7.60 kg is pulled from rest up a 46.5 m long incline that makes an angle of 22.0°…

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Q: How many electrons pass through the filament during this time?

A: Given: Current is I=479 mA Time t=8.66 s The magnitude of charge on one electron is qe=1.602×10-19 C…

Q: A baseball player throws a ball into the air with an initial speed of 27 m/s [up]. Ignore air…

A: The point of launch of ball is taken as origin, upward direction is positive and downward direction…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!