9) A person is standing on a railroad station platform when a train passes by. The person will tend to be a) Pushed away from the train

Q: Determine two force members first. Two blocks are each pin connected to a massless horizontal link.…

A: The objective of the question is to find the largest force P that can be applied before motion…

Q: Determine two force members first. Two blocks are each pin connected to a massless horizontal link.…

A: The objective of the question is to find the largest force P that can be applied before motion…

Q: 1000 kg F p = 0.1 10°

A: Given, Mass M = 1000 kg  Angle , A = 10° Coefficient of friction, m = 0.1

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A: given -              vertical take off speed ( u ) = 1.7 m/s = initial speed…

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A:

Q: A driver in a 1000.0 kg car traveling at 37 m/s slams on the brakes and skids to a stop. If the…

A: Given data:  Mass (m) = 1000.0 kg Initial velocity (u) = 37 m/s Final velocity (v) = 0 m/s…

Q: Mike pushes a box with a mass of 6.97 kg giving it an initial velocity of 3.63 m/s. The box comes to…

A:

Q: Calculate the moment Mg of the 810-N force about the bolt at B. Simplify your work by first…

A:

Q: Starting at A with an initial velocity, a cart travels along a p and over a hump as shown in the…

A: Kinematics.

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: An object of mass m falls from rest, starting at a point near the eart's surface. Assuming that the…

A: Solution: The forces acting on the object is shown below: Here, m is the mass of the object, g is…

Q: Q/ In figure below, if the friction force between the cable and the pulley is negligible, determine…

A:

Q: A 1.8-kg block is released fror incline, its acceleration is 3.0 on the block. a. 4.2 N b. 3.0 N с.…

A: Given values:- Mass of the block,(m)=1.8 kg ----(1) Inclined angle,(θ)=300 ----(2) Acceleration of…

Q: A 200 kg car at 1.52m /s2 and pulls a mass of 40kg, using a rope that passes through a pulley. What…

A: Given data:  Mass of car(M) = 200 kg Acceleration (a) = 1.52 m/s2 Car Pulls a Mass (m) = 40 kg…

Q: An incline of height 20 m and 0 = 12° has an object of mass m=1.5 kg sliding down on it. The…

A:

Q: In a westem movie, a confederate raiding party stopped a runaway boxcar carrying gold by using many…

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Q: marble rolls off the roof of Physics hall and falls vertically. Just before it reaches the ground,…

A: Given  Initial velocity u = 0  Final velocity v = 15 m /s  Height h = ?

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A: Lifting force F1 = 450N Distance moved d = 5m If we pull the distance D = 15m The required force F2…

Q: A 65.0-kg file cabinet is sliding down a rough ramp for a distance of 5.00 m from rest as shown. The…

A: The mass of the cabinet is The displacement of the cabinet along the ramp is The frictional force on…

Q: A 35.0-kg bullet is fired vertically upward from the ground, with an initial velocity of 40.0 m/s.…

A:

Q: A 2kg block starts from rest at the top of a 30 degree incline and slides a distance of 2m down the…

A:

Q: A 12 N bag is hanging with a cord. How much is the least tension exerted by the cord to stay the bag…

A: Given,  mg = 12 N We need to calculate,  Required least tension =?

Q: 1. A car goes down a frictionless 100 incline for 1 m. What is it’s final velocity?

A:

Q: 'art (a) Express the capacitive reactance, Xc, in terms of C and w. 78 9 ↑^^ 4 | 5 | 6 Δν, HO max b…

A:

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 14.0 kg and the…

A: It is given that, mass of block A, mA=14 kgco-efficient of kinetic friction, μk=0.300incline angle,…

Q: A box is projected upward onto a ramp that has a 15 degree incline. I know knows that it starts with…

A:

Q: Vectors: Problem 60

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Q: 42. John is moving a 14 kg box in a Phsyics lab on an approximately frictionless surface. If the box…

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Q: Part C What is the magnitude of the acceleration? Express your answer in meters per second squared.…

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Q: 3. A skier of mass m starts from rest at the top of a frictionless, snow covered hill angled at 0…

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A: (a) The bead's potential energy at B is ................................................. its…

Q: A 100 kg cart rests on a frictionless surface. A net force of 125 N acts on the cart over a distance…

A: m = 100 KgFnet = 125 Nd = 3 mFind out the maximum speed ?

Q: A frictional plane is 10000m long and inclined at a 35.0sled starts at the bottom with an initial…

A: When the first sled is going up the incline the force of gravity component down the plane slows it…

Q: A 60 kg person stands on a bathroom scale in an elevator. What does the scale read when the elevator…

A: Given:-  The mass of the object is m = 60 kg. it is on the elevator  Find:-  a) what does the scale…

Q: A skier starts from rest at the top of a 30o incline and slides down  100 m to the bottom of the…

A: Angle of inclination , α = 30° Length of slope , h = 100 m coefficient of friction , μ = 0.2 To find…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.