Balanced or Unbalanced Forces? - An person sitting on a chair? U 20 N left and 30 N right? If Av = 0? %3D If a #0? U An object at constant speed? U An accelerating plane? 2An object at rest? If a = 0? %3D If Av#0? A stopping car?

Q: You are working in an ice skating rink and have been asked to hang a new banner on the wall. Your…

A: the forces are shown below

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A: The charge density on plate 1 is The charge density on plate 2 is The charge density on plate 3 is…

Q: A 1.00-kilogram block is held at rest on a frictionless plane inclined at 30.° to the horizontal.…

A: mass of block (m) = 1 kg surface type : frictionless angle of inclined plane (θ) = 30oinitial height…

Q: 3. A parallel-plate capacitor is formed of two 10 cm x 10 cm plates are charged to ±1.0 nC. An…

A:

Q: Theoretically, you expect to find for this vector sum of the three weight forces in static…

A: At equilibrium, net force acting on a object is zero. FNet=0 F1→+ F2→+F3→ =0  (1) Triangular law of…

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A:

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A:

Q: 11. With the two charges in the space below, draw field lines around them. NOTE: The positive charge…

A: 2q and -q We have to draw field lines around them. Electric field line can never intersect…

Q: 2.1 Calculate the % Error (accepted value 9.80 m/s?) for the following measurements: 9.87 m/s? 9.93…

A: % Error is given as% error=Experimental value-Realor acceptedvalueAccepted valuex100

Q: 7. In the circuit shown below: (a) Rank in order from most to least bright to least bright, the…

A:

Q: If Á = - 4i + 5j – 12k, B = 0i + 5j + 3k, C = 9, and C is perpendicular to both Á and B, write the…

A: Given that, Vector A→=-4i^+5j^-12k^ Vector B→=0i^+5j^+3k^ C→=9

Q: Can you help me with this problem. I don't think I'm doing it right

A:

Q: I’m confused, can you help me?

A: The distance from surface of Earth to telescope is 613km. Hence the total distance from center of…

Q: 3. Compare the accelerations that result when a 12-N net force is applied to a 3-kg object and then…

A: Force, F = 12N  m1= 3 kg  m2 = 6 kg

Q: What is the angular speed of the electron? ? W = rad, Submit Request Answer

A: Given that electron is orbiting around orbit of a stationary proton. So                     Radius…

Q: When a carpenter shuts off his circular saw, the 10.0-inch-diameter blade slows from 4148 rpm to…

A:

Q: Suppose you stand with one foot on ceramic flooring and one on a wool carpet, making contact over an…

A:

Q: 6. The graph shows the x-component of the electric field as a function of position on the X-axis. If…

A:

Q: 2) A) The transfer and distribution of thermal energy from molecule to molecule within a body is? a)…

A: Given data: The transfer of thermal energy from molecule to molecule within body  Required: The type…

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: Class Management | Help Homework 3 (2-D Vectors/Projectile Motion) Begin Date: 6/5/2022 12:01:00 AM…

A:

Q: 1. Four students are trying to move a table from one corner of the classroom to another, as…

A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…

Q: A square, single-turn wire loop l = 1.00 cm on a side is placed inside a solenoid that has a…

A:

Q: Can you help with D, E, F of this problem? thank you

A: D) phase of the motion is π5 rad

Q: Can i get help step by step with this problem?

A: The displacement as a function of time is given by, (a)The displacement of the body over the time…

Q: Two vectors are given by Ax= 5, Ay= 7 and Bx= 3, By-2. The magnitude of the vector A-B is 5.4 12.1

A: The components of two vectorsAx = 5 Ay = 7Bx = 3 By = 2Required:The magnitude of vector A-B

Q: Problem 1 A rock is thrown straight upward at 9 m/s just over the side of a raised deck, 5.5 m above…

A: Initial velocity of the rock, Height from which the rock was thrown,

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A: Given, A warrior is shooting an arrow with speed 200 feet per second to give signal his friend who…

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A:

Q: An astronaut drops a marble on the surface of the airless Planet Z-49 and observes that it takes…

A: Using kinematic equation, h = v0*t+1/2*g*t∧2 2 = 0*t+1/2*g*1.02∧2 g = 4/1.02∧2    = 3.845m/s∧2

Q: Mike can push down on a lever with a force of 700 N. In order to lift a rock using a 2.4 m long bar…

A: given that,mike can push down on a lever with a force of 700 N, in order to lift a rock using a 2.4…

Q: Determine which df th fo llowing" equations. can be eigen function equation +and qive tk values an…

A: Since we know Eigen value should satisfy ,  A^x=ax a. dsinπx2dx= π2cos x=Not eigen function…

Q: A 95-g mass is attached to a spring. In the absence of damping, its maximum speed is 8.3 m/s when…

A: S.H.M

Q: A classical system consists of N indistinguishable particles. The energy leve for each particle are…

A: Solution:  solutions to the given problem: (1) Partition Function:The partition function of the…