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Q: 1. The density of a 12kg cube of Gold is 19,300 kg/m³. What would be the density of a 8 kg cube of…
A: Given that-Mass of gold Cube is 12 kgDensity of 12kg gold cube is 19,300 kg/m3.We know that-Density…
Q: Task 3: Electric potential energy and electric potential 1. Examine the charge distribution shown.…
A: given charges
Q: A square insulating sheet 80.0 cm on a side is held horizontally. The sheet has 4.50 nC of charge…
A: Given Area a = 80.0 cm = 0.8 m Charge q = 4.50 nC = 4.5×10-9 C Find the electric field at a…
Q: A box of mass 44 kg is placed on a horizontal floor whose coefficient of friction is 0.14. It is…
A:
Q: Calculate the rotational inertia of a meter stick, with mass 0.386 kg, about an axis perpendicular…
A: Write the given values with the suitable variables. m=0.386 kgy=34.1 cm Here, m is the mass and y is…
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A:
Q: A student walks 58 m through the school halls wearing a 6 kg backpack on her back. How much work, in…
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Q: A SMG gun is attached to a railroad flatcar that rolls with negligible friction. If the railroad car…
A: Given Railroad car mass mr = 7.25×104 kg Bullet mass mB = 35 g = 0.035 kg Bullet…
Q: Determine Kinetic energy
A: Given data : Mass=m Velocity=V To find : Kinetic energy
Q: If the spring constant of a simple harmonic oscillator is tripled, by what factor will the mass of…
A: For a simple harmonic oscillator the angular frequency ω is given by the formula ω = km where k is…
Q: A loaded penguin sled weighing 61.0 N rests on a plane inclined at angle 0 = 19.0° to the horizontal…
A: (a) Draw the FBD of the problem as shown below: Here, W, N, f, and F represent the given…
Q: how would you sovle this>?
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Q: Hbvagah8818182
A: Step 1:a=0.5mr = a/sqrt(3)r = 0.2887 m =0.2887m Step 2:Using Coulomb's law…
Q: 1. What is the rate of heat production of a device with a resistance of 0.20 2 as a 10-A current…
A: (1) the rate of heat produce dH/dt = 20joule/sec (2) the rate of heat produce dH/dt= 1690joule/sec…
Q: The body in the figure is pivoted at O. Three forces act on it in the directions shown: FA = 7.10 N…
A:
Q: Why is there a split in a nib of pen?
A: When a liquid flow in narrow space without the assistance of the external force of gravity, or even…
Q: In 1939, Emanuel Zacchini took his human-cannonball act to an extreme: After being shot from a…
A: The initial velocity,
Q: 2.) Three charged particles form a triangle: particle 1 with charge Q, = 89.0 nC is at xy…
A:
Q: leration, if the effec ures.
A: Given: Mass of crate is 45 Kg Distance is 10.1 m Friction coefficient is 0.6
Q: Why is it 20log
A: Actually when the formula is in the form of intensity then the formula is 10log(I)Where I is…
Q: The gap between two consecutive automobiles (distance between the back of a vehicle and the front of…
A: Given Data: Let us consider the given data, dudt=3.4-0.07ut dudt=3.3-0.065ut To Find: The gap…
Q: Is the net force on q zero or non-zero, provided that q -q? D
A: Given problem is related to the Coulomb’s law of electrostatics. Its states that, ' Force of…
Q: a How long does the defender have to react to the puck? (i.e. How long does it take to travel 3…
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Q: m, m2 The blocks slide WITHOUT friction. The mass of block 1 is m1= 5.5 kg. Block 2 has a mass of…
A: Acceleration is define as change in velocity with respect to time So acceleration=20-0/1.4…
Q: 1.) In the figure what are the (a) magnitude and (b) direction (from x-axis in the counterclockwise…
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Q: In the figure, w is 60 N a.) What is the tension in the diagonal string? b.) Find the magnitude of…
A: Given information: Here, w is the weight of the block.
Q: 1.10 If air had a constant weight of 12 N/m3 and were incompressible, what would be the height of…
A: We know thatWeight of air (W)=12 N/m3Absolute pressure =101.3 kPa…
Q: Question 6 Solve the following given vectors A, B and C: A = 2î + 33+ k %3D B = -4î + 23 - k C = 21…
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Q: Thursday Directions: Re-write the sentence below with the appropriate grammar and spelling…
A: "No, you have confused the meaning of synonym with the meaning of antonym", I said.
Q: Region-Il i Region-l 1. A particle with mass m and magnitude of charge q enters a region in which…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: alculate the minimum passing sight distance required for a two-lane rural roadway at has a posted…
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Q: Answer the following theory question, arguing the answer and providing an example that describes the…
A: Electrostatic forcesGravitational forcesOrigin of forcesChargemassFormula of forceType of forceBoth…
Q: . A 40 kg block is resting on an inclined plane making an angle of 20 deg. from the horizontal. If…
A:
Q: An 89-kg base runner begins his slide into second base when he is moving at a speed of 3.9 m/s. The…
A: Given Mass m = 89 kg Initial speed u = 3.9 m/s Coefficient of friction =…
Q: Calculate the direction, magnitude, and sense of the electric field generated by a charge of -2μC…
A:
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