7.  The zeroth law of thermodynamics relates to: three objects with different heat energy three objects being in thermal equilibrium three objects not in thermal equilibrium three objects with the same heat energy

Q: 1. how the electrostatic force between two particles changes with the sign of the charges?

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Q: 4. An LRC series circuit consisting of an inductor L = 10 mH , a resistor R = 5.5 O and a capacitor ...

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Q: List two (2) applications of mutual induction.

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A: 34) Let the mass = m let the height = h let acceleration due to gravity = g   

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A: Given  Capacitance C=5μF Voltage V=6V  

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Q: Fg

A: For the given diagram, write the below mentioned notation  Now write the magnitude of the normal for...

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Q: (7%) Problem 1: A cell phone battery uses chemistry to create a charge separation between the termin...

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Q: Problem: Given the a-t diagram, plot the V-t and S-t diagram. At t=0; V=0; S=0

A: Given a(t) = 4           for 0≤t≤2mt+n for 2≤t≤4 Here we write down a linear equation for second par...

Q: 10.000 3.0 m's 8000 Z 6000 Cart A 4000 2000 0.000s 0.0010 0.0015 Cart A with a mass of 2.0 kg travel...

A: Mass of cart A m1=2 kg, initial velocity of cart A u1=3 m/s, mass of cart B m2=1.5 kg at rest initia...

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Q: Consider a vessel of diatomic nitrogen gas at room temperature. (a) What is the most likely speed of...

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Q: Consider two vectors A and B shown in the figure. The difference B A is best illustrated by B (a) (b...

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Q: (a) For 4.84 moles of a monatomic ideal gas taken through the cycle in the figure, where V1 = 4.00V0...

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Q: A current of 72.6 mA exists in a metal wire. (a) How many electrons flow past a given cross section ...

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Q: 6. A projectile starting from ground hits a target on the ground located at a distance of 1500 meter...

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Q: 800- Dimensions in mm F1 600 F2 F3 900 -560-480- What is the y component of F1=792 N?

A: Given that:- Magnitude of F1=792N

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A: the energy absorbed as heat is given by Q=mC ( T2-T1 ) where m = mass of copper  C = specific heat o...

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: A 4.6 μF capacitor is connected to a 116.2 V battery. Calculate the amount of energy stored in the c...

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Q: 9. A boy weighing 160 lbs lies in a hammock. The rope at the persons head makes an angle of 40 with ...

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Q: What is velocity In SI units

A: Velocity means ,  Displacement of the object in per unit time in a particular direction . 

Q: 4. A15 gram gun fires bullet at a muzzle velocity of 600 m/s. What is the recoil velocity of the gun...

A: Detailed solution of this question is given in below steps.

Q: Activity 2 - Law of Charges Describe what charge is on each object and the law of electric charge is...

A: The electric force for charges at rest, according to Coulomb, has the following properties: Charges ...

Q: 2. A certain streched wire 120 cm long and 2.4 mm in diameter is fastened to a point in the ceiling....

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Q: -- A block on a horizontal frictionless surface is connected to an ideal spring (spring constant k) ...

A: mass of block = m Spring constant of the spring = k Amplitude = A Let the velocity = v Let the accel...

Q: An electric train moving at 20km/h accelerates to a speed of 30km/h in 20 second.find the distance t...

A: Initial velocity of train= 20km/h = 5.555 m/s Final velocity of train = 30km/h =8.333m/s Time = 20s

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Q: Which of the following describes an oscillating system? A.The relationship of period and frequency i...

A: Here we will discuss the oscillating system.

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Q: When estimating the area covered by an object, what type of error might you make and what sources mi...

A: Given:  Scenario where we are measuring area covered by the object.

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Q: If the length of second pendulum is increased by 21%. How many oscillations it will lose per day (B)...

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Q: .A vehicle starts from rest and travels eastward along a straight and level track. For the first 5.0...

A: Given the velocity of the car for the first 5 s is given by: vx(t)=0.68m/s3t2Now, if at t=t1, the sp...

Q: Angle D = 23 degrees Solve for the magnitude of the resultant of the two forces.

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Q: D3.01 25.00 Č(12.0 m) A (8.00 m) Consider the vectors shown above. What is the dot product 55.0 m2 -...

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Q: A tungsten wire in a vacuum has length 26.0 cm and radius 6.00 mm. A potential difference is applied...

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Q: A 3 kg ball moving to the right on a frictionless table at 5 m/s makes a head on collision with anot...

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Q: 1. Figure 1 shows a multi-loop circuit. Determine I1, Il2 and Is. 2.5 0 12 V 1.8 Q 2.6 0 10 V Figure...

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