How much does an astronaut with a mass of 100kg weigh way out in space, far far away from any planets, suns, moons (any masses)?

Q: Can you give several examples of an object's motion in which a great distance is traveled but the di...

A: Displacement is the shortest distance between the final and initial position of the object .        ...

Q: Given the following three body system. The coefficient of static friction between the two masses is ...

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Q: What is it that deals with the relationships between the forces acting on the body and the resulting...

A: Newton's second law of motion describes the relationship between force and acceleration. They are di...

Q: What is the capacitance of a capacitor that stores 1.3 μC of charge on its plates when a voltage of ...

A: we know the relation between charge, capacitance and voltage is  Q=CV where Q = charge stored C= cap...

Q: What tension must a 43.1 cm length of string support in order to whirl an attached 1,000.0 g stone i...

A: Given that  m = 1000g = 1 kg  v = 3.2 m/s  r = 43.1cm=0.431m   

Q: Part A The electric field inside a 50.0-cm-long copper wire is 2.00 mV/m. What is the potential diff...

A: Given : L = 50 cm = 0.50 m E = 2 mV/m = 2 × 10-3 V/m

Q: 8. Find the resultant of the forces: A= 120N, acting 50 degrees to left of the negative y-axis, and ...

A: You have specified only question number 8 to be solved. So, I'm going to solve that question for you...

Q: What is the relationship between the magnitude of the electric field and the distance between the pa...

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Q: How does electric potential varies with distance and magnitude of the charge

A: we know electric potential due to a point charge q is  V = k q/r   where r is distance from charge t...

Q: The figure shows a conical pendulum, in which the bob (the small object at the lower end of the cord...

A: I solved by circular motion method   Given data . Mass m =0.025kg  Length l= 1.2 m Circumfrence = 0....

Q: 1 kg of coffee, originally at 95°C, is placed into a .3 kg aluminum cup ne, you pour 0.2 kg of milk,...

A: We have given that The mass of the coffee is  mcoffee= 1 kg  The mass of the aluminum mAl= 3kg at th...

Q: One end of a horizontal spring ( k = 80 N/m) is held fixed while an external force is applied to the...

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Q: A uniform electric field of 7.42 V/m west and a uniform magnetic field of 7.78 T west exist in a reg...

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Q: The rod with length L, shown below, has a uniform charge per unit length of A > 0. If a = 8b, then t...

A: Given: Length of rod is L with charge density λ>0,  To find the electric field at point P as show...

Q: Consider Gauss's law: f E - dA=q/€0 . Which of the following is true? E must be the electric field d...

A: GivenGauss's Law∮E.→dA→=qε0

Q: Two wires are parallel, and one is directly above the other. Each has a length of 47.5 m and a mass ...

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Q: FUND F15-1. The 0.5-kg ball strikes the rough ground and rebounds with the velocities shown. Determi...

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Q: do provide the given and show complete solutions. thnx

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Q: Interactions that cause temperature changes is fundamentally a transfer of energy from one substance...

A: Due to Temperature difference between two objects heat energy is transferred from one object to anot...

Q: IV. Two forces are being exerted on an object, but in different directions. Find the magnitude and d...

A: Solution 1 :- As first force F = 10 N is along east and second force F' = 4 N is along west. Here F ...

Q: 123net 6-04t 0.034* F33 net - 0.068N - tan ) = 26. 91° (e7NID) (Suc) ( &u 12MC ↑ • An 8µC charge is ...

A: Given, Charge, q1 = 8 μCq2 = -5 μCq3 = -12 μC

Q: To power your time machine that you built in your garage, you need 208 A of current. If the resistan...

A: Given data:  Current (I) = 208 A Resistance (R) = 12.5 Ω Required:  Voltage (V)   

Q: Q3/ A/ what is the difference between potential energy and elastic potential energy? B/ Prove that E...

A:   (A) Potential energy :- Potential energy is energy which is stored in the object and depends on th...

Q: Explain changes of state of water from ice to steam relates to the Kinetic Theory of matter.

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Q: A wooden plank of length 240 cm lies on the edge of a crate with 80 cm hanging over the crates edge....

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Q: What is the electric force (in newton) between two electric charge Q1 = 7.5x10^-3 and Q2 = 5.5x10^-1...

A: Use the formula of electric force between two charges and put the values to solve for electric force...

Q: A standard 1-kg mass is attached to a compressed spring and the spring is released. If the mass init...

A: Given : m = 1 kg a = 5.6 m/s2

Q: r of mass m = 750 kg starts from rest at the top of a hill 30 m high, see Fig. 6.39. The roller-coas...

A: We know the law of conservation of energy, according to this the total energy the car is conserved. ...

Q: 3. A biker travelled 270.0 meters 42° N of E to point A, then 80.0 meters west to point B, and final...

A: Solution:-

Q: In the first figure, a block of mass m lies on a horizontal frictionless surface and is attached to ...

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Q: Consider the following figure. (The x axis is marked in increments of 2.5 m3.) P (Pa) 6 x 106 4x 106...

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Q: A copper wire has a resistance of 15.0 Ω at a temperature of 14° C. After a current passes through t...

A: The given data: The resistance of the wire, R1  = 15.0 Ω The temperature of the wire, T0 = 14° C = 1...

Q: You have two lightweight metal spheres, each hanging from an insulating nylon thread. One of the sph...

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Q: 4. Cords are loop around a small spacer separating two cylinders each weighing 400 lb and pass, as s...

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Q: A test charge experiences a force of 0.20 N on it when it is placed in an electric field intensity o...

A: GivenForce (F) = 0.20 NElectric field intensity (E) = 4.5 × 105 N/C

Q: The waves on a slinky of Johanna have a wavelength of 2.7 meters and frequency of 3.4Hz. What is the...

A: GivenWavelength of wave is λ=2.7mFrequency of wave is f=3.4Hz

Q: How many seconds are there in 1.00 year? Assume it is a leap year

A: To discuss total seconds in a leap year.

Q: the positive 6. Find the angle that the tesultant of two forces: A= 150N, acting 60 degrees to left ...

A: As requested by you,  i am providing solution of question 6.

Q: The model of the atom shows a A neutrally charged nucleus surrounded by both protons and electrons. ...

A: Atom is a combination of protons, neutrons and electrons

Q: 4. Find the value of the electric field at a distance r=10 cm from the center of a non-conducting sp...

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Q: 3. A battery is used to supply current to a resistor. Assume the voltage drop across any wires used ...

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Q: A particle, starting from position (2, 3, 4) was moved at a constant rate in a three-dimensional spa...

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Q: 7. Find the resultant of the forces: A= 150N, acting 30 degrees to left of the negative y-axis, and ...

A: We have a force A=150 N at an angle 30o left of -y axis, force B=100 N at an angle 45o below +x axis...

Q: An ion channel in a cell membrane is modeled as a cylindrical opening in the membrane. Because the i...

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Q: Write the following as full (decimal) numbers without prefixes on the units: (a) 286.6 mm (b) 85uV (...

A: SI prefixes helpful for to form decimal multiples and submultiples of SI units. For example: 0.001 K...

Q: 2. A proton is released in a uniform electric field, and it experiences an electric force of 1.86 x ...

A: Given: Force on proton (F)  = 1.86 x 10-14  N Charger on electron (q) = 1.6 x 10-19 C   

Q: Two point charges, +4.00 μC and -6.50 μC, are separated by 2.60 m. What is the electric potential mi...

A: Given data:  Two point charges q1 = +4.00 μC = +4.00×10-6 C q2 = -6.50 μC = -6.50×10-6 C Distance be...

Q: on 6 s mass is 67.40 kg. While he was on the surface of Venus, at which the gravitation acceleration...

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Q: Find the average acceleration of a northbound subway train that slows down from 12m/s to 9.6m/s in 0...

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Q: An arrow is shot into the air with an initial speed of 28.4 m/s at an angle of 32.0° above the horiz...

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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!