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Q: A 0.7-F capacitor is connected in series with a 9-ohm resistor. If the connection is energized from…
A: Given that,capacitor : C = 0.7 (F)Resistor : R = 9 OhmDC Voltage : V = 11 (V)Here we need to find…
Q: Solvè ß
A: Ohm's law states that the current through a conductor between two pointsis directly proprotional to…
Q: If Seneca decides to walk across town to a store that is 85 kilometers away and she has only 30…
A: Given data : Distance = d Time = t To find : Speed
Q: A Jong plank XY lies on the ground. A load of 120N is placed on it, at a distance of O.50m from…
A: 65 is needed to lift the rod from point Y, therefore in equilibrium, the net torque at point X…
Q: 9. The 1.25 kg box, starting from rest, slides down the ramp and into the spring (k=10 N/m)…
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Q: An atomic emission spectrum of hydrogen shows three wavelengths: 121.6 nm, 102.6 nm, and 97. 26 nm.…
A: The range of visible light in the electromagnetic spectrum is from 380 nm to 700 nm. The emission…
Q: 1. Image that two particles, a proton and an electron, are confined to move on circular rings of…
A: Here by conservation of angular momentum we have L=Iw where I is the moment of inertia and w is the…
Q: Insert Draw View Help O DO ņ B Share ... - Window a 目 CC Live Captions A 80.m Ferris wheel…
A: Given Ferris wheel complete 20 revolution . (a) In one complete revolution , Ferris wheel cover…
Q: For the figure shown, calculate the x-component of the centroid (x). (0,6) y=6-x (4,2) (0,0) (4,0)
A: take an element of thickness dx at a distance x from origin Now, mass of element (dm)= kydx =…
Q: A 18 cm disk in radius is originally rotating at wo = 11 rad/s. If it is subjected to a constant…
A: Given that,The radius : r = 18 (cm) = 0.18 (m)Angular speed : ω0 = 11 (rad/sec)Angular acceleration:…
Q: 1. State Hooke's law for harmonic motion? 2. What is meant by resonance of a string oscillation? 3.…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: A pendulum in the shape of a rod which has mass M = 2.78 kg and length L = 120 cm is pivoted at…
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Q: 8. Consider the motion of a rock tied to a string of length 0.50 m. The string is spun so that the…
A: Given String length (r) = 0.50 m Mass of the rock (m) = 1.5 kg Time period (t) =…
Q: I Review | Constar Scores A 91.0 A current circulates around a 2.30-mm-diameter Express your answer…
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Q: 12. A net force of 15 newtons acts on a 5kg mass for 10 seconds. What is the magnitude of the change…
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Q: 59. A cart is uniformly accelerating from rest. The net force acting on the cart is (1) decreasing…
A: 59) Given statement : a cart is uniformly accelerating from rest
Q: .. A pair of bullocks exerts a force of 140 N on a plough. The field being ploughed is 15 m long.…
A: Work done, W = F.d
Q: Three objects are connected on a table as 1.00 kg shown in the figure. The rough table has a…
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Q: Suppose that you have a mass of 45.7 kg and are standing on frictionless roller skates. Someone then…
A: Given data: Mass of person (m1) = 45.7 kg Initial velocity of person (V1) = 0 m/s Mass thrown by…
Q: 7. A spring with a spring constant of 55 N/m² is set up horizontally on a frictionless surface with…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: A 26kg red curling stone sliding at 0.81m/s hits a 20kg blue curling stone which is sitting still.…
A: Given that,Mass of red curling stone : mr = 26 (kg)Mass of blue curling stone : mb = 20 (kg)Speed of…
Q: A metal sphere of radius 30 cm has a net charge of 30.0 nC. What is the magnitude of the electric…
A: Given: In this question, the given details are, A metal sphere of radius 30 cm has a net charge of…
Q: I just need help solving H and I
A: We will find the minimum and maximum temperatures. The efficiency of Carnot engine is given as…
Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…
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Q: I need help with question 10 please.
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Q: A 0.28-kg block on a horizontal frictionless surface is attached to an ideal massless spring whose…
A: Concept: The Expression for Simple harmonic Motion of the spring is expressed as a=-ω2x…
Q: In the figure, a force F is being applied to the block with a magnitude such that it moves up along…
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Q: Caleulate Hhe Com mutatos
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Q: G. State two common tests used to determine mechanical properties. H. Briefly explain the…
A: G)Tensile testing and compressive testing are two common tests used to determine mechanical…
Q: is given by: (-4 + 2t2 + 1001 + 5) rad The magnitude of the angular velocity (in rad/s) of this body…
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Q: End Commutation velationship of positiom and Hamiltonian operadtor %3D
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Q: A room has dimensions of 9.15 meters by 9.4 meters by 3.68 meters. What is the volume of the room in…
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Q: A) 96 Q8 The displacement (in cm) for the period t 0.0 s to t = 0.2 s is: A) 19.2 B) 14 C) 6 D) 10
A: We know that the question is given that distance travel with time in the figure as this 8) We…
Q: Determine the distance covered by a body in 4 s if it initial velocity is 20 m/s and the…
A: Given data The time interval is given as t = 4 s. The initial velocity of the body is given as u =…
Q: 5) The battery is now disconnected from the capacitor and then the dielectric is withdrawn. What is…
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Q: Two concentric circular wire loops of radi r = 12 cm and r 24 cm are located in an xy plane, as…
A: The magnetic field due to a current carrying circular loop at the centre of the loop is given by the…
Q: A 2-kg car accelerates uniformly from rest to a speed of 10 m/s in the first 5s (frictionless…
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Q: The period of oscillation of a block of unknown mass hung from a spring is 1.8 s. A. What would be…
A: Given data: Here are the given data, Time Period of oscillation of a block=1.8s Mass=4 times of the…
Q: 5. State how the force changes as the following is altered: a) both masses are tripled original…
A: The force between two masses can be expressed as, F=Gm1m2r2
Q: A boy pulls a 10-kg box across an ice rink for a distance of 50 m. He exerts a constant force of 10…
A: Given that,Mass of box : m = 10 (kg)Distance : d = 50 (m)Force : F = 10 (N)Here we need to find the…
Q: A rocket car is traveling at a constant speed of 250 km/h on a salt flat. The driver gives the car a…
A: Given that,The initial speed of the car : u = 250 (km/h) = 69.44(m/sec)The constant deacceleration :…
Q: An airplane has a takeoff speed of 88.3m/s. To reach such speed, it requires approximately 1365m at…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: A 10 g bullet moving at 1,000 m/s goes through a 1.0 kg block. If the bullet goes through the block…
A: Given that,Mass of bullet : m = 0.01 (kg)Speed of bullet :v1 = 1000 (m/sec)Mass of block M = 1…
Q: 34. You put 9.0V DC across resistor R. and measure the current through it. With the same voltage…
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