In the Atwood's machine the two masses are initially at rest at the same height. After they are released, m2 falls 1.01 m and hits the floor while m1 rises 1.01 m. How much higher (in centimeters) does m1 go after m2 has hit the floor? m1 = 1.8 kg and m2 = 3.1 kg

Q: 1. A ball having mass 5 5000.0 N for 25 500.0 g hits wall with velocity 10.0 m/s. Wall applies to…

A: Mass of ball(m)= 0.500kg  Initial velocity of ball (u)= 10 m/s  Force applied by wall on ball (F)=…

Q: Make a graph of the force, F in Kg on y-axis versus displacement (x) which is the extension of the…

A: The data point for force F in N and displacement x in meter are: Data point 1: 0, 0 Data point 2:…

Q: we have a crate of mass 37.9 kg on an inclined surface, with a coefficient of kinetic friction…

A:

Q: Can I get the Ra, Rb and Rc values that was asking on the question?

A:

Q: Suppose a car travels 108 km at a speed of 25.0 m/s, and uses 1.80 gallons of gasoline. Only 30% of…

A:

Q: A block of mass 1.14 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A:

Q: How many different motion variables are there for 1-D motion? A. 4 C. 3 B. 1 D. 5

A: See below

Q: 1. Two parallel conducting plates, each 50 cm by 80 cm, are separated by a 1.55 mm air gap.…

A: 1)

Q: Light in vacuum is incident on the surface of a slab of transparent material. In the vacuum the beam…

A: Angle of incidence in vaccum is Θ1 = 34.5° Angle of refraction in the transparent material is Θ2 =…

Q: A 50-loop circular coil has a radius of 20.0 cm. It is placed in a magnetic field so that the field…

A: Number of turns ( N ) = 50 Radius ( r ) = 20 cm = 20 × 10-2 m Initial magnetic field ( Bi ) = 0.2 T…

Q: A vertical spring (spring constant = 100 N/m) is mounted on the floor. A 0.330-kg block is placed on…

A: Given, Spring Constant, k=100N/m, Mass of the block, m=0.330 kg.

Q: Consider an RC (resistor-capacitor) AC circuit with a supply voltage of Vac = 200 V, with an angular…

A:

Q: A box slides from rest down a frictionless ramp inclined at 31.0° with respect to the horizontal and…

A: Given: Inclination angle is θ=31° Initially object is at rest on the top of ramp and then it slides…

Q: 31- A solid uniform disk is rolling without slipping along a horizontal surface at Vcom = 4.5 m/s…

A:

Q: 8- Find E at the origin if the following charge distributions are present in free space: point…

A:

Q: A square loop can freely spin about one of its horizontal segments, see the picture below. The loop…

A:

Q: do magnetic poles compose as isolated charges?

A: We have to discuss whether magnetic poles exist like an isolated charge.

Q: You drive on Interstate 10 from San Antonio to Houston, half the time at 57 km/h and the other half…

A: During traveling from San Antonio to Houston, Half of the time is traveled with 57 km/h. Other half…

Q: At the very end of Wagner's series of operas Ring of the Nibelung, Brünnhilde takes the golden ring…

A:

Q: 15. At how many minutes after 3 pm will the hands of the clock be perpendicular to each other for…

A: We know that hour hand sweep 0.5° per minute per minute and minute hand sweep 6° per minute…

Q: The current in an RL circuit drops from 1.4 A to 8.1 mA in the first second following removal of the…

A:

Q: when a 60 g-cm/s" of 3. What is the acceleration of a 660 lbs horse cart when an 800 N of net force…

A: Mass (m) = 600 lbs  Net Force (F)= 800N

Q: A car starts at a position of -153 m and undergoes a displacement of 512 m. What is its final…

A: initial position xi = -153 m  Displacement. x = 512 m

Q: A thin film of thickness 1.5 µm is placed in Michelson interferometer which causes a 7.5 fringe…

A: Thickness, t = 1.5 μm Shifts, ∆y1 = 7.5 fringes ∆y2 = 9 fringes Thickness of second film, t2 = ?

Q: Suppose that R-33 k2 and C-44 µF in the circuit shown below. at which the volge across the capacitor…

A:

Q: More mirrors. Object O stands on the central axis of a spherical or plane mirror. For this situation…

A:

Q: A straight wire of radius a is aligned with the 2 axis and supports a cur I Σπα2 H=- Determine the…

A: Current through wire is I. Radius of wire is a. Current density is given by J=CurrentArea

Q: Shown in the figure below is a so-called "Bar Slide" apparatus. A bar of mass m, length L, and…

A:

Q: a. 1. For each of the following charge distributions, find the net electric force on charge 1, due…

A: Coulomb's law is a fundamental principle in physics that describes the electrostatic interaction…

Q: 1) A straight, stiff, horizontal wire of length 48 cm and mass 28 g is connected to a source of emf…

A: Mass of wire m= 28*10-3 kg  Magnetic field B=1.33 T Length of wire L= 48*10-2 m

Q: A 14 cm length of wire carries a current of 1.9 A in the positive z direction. The force on this…

A:

Q: A huge plastic ball floats in oil. The weight of the ball is 45 N, and its volume is 10.0 m³. Poil =…

A: The weight of the plastic ball is 45 N. The volume of the plastic ball is 10 m3. The density of the…

Q: 13. The coyote is driving a car travelling at 12 m/s chasing the road-runner. The coyote breaks the…

A: 15- Initial speed, u=12 m/s Deceleration, a= -0.5 m/s2 Final speed, v=0 We have to determine time to…

Q: A loudspeaker diaphragm is producing a sound for 2.1 s by moving back and forth in simple harmonic…

A: Angular frequency ω=9.16×104 rad/s, Time for which sound is produced by loudspeaker, t=2.1 We have…

Q: At a given instant, the altitude of an earth satellite is 400 km. Fifteen minutes later, the…

A:

Q: 20. A 1,300 kg train accelerates uniformly from rest to 60 km/h over a distance of 40 m. How much…

A: Mass of car, m = 1300 kg Initial velocity of car, u = 0 m/s Final velocity of car, v = 60 km/h…

Q: Inner sphere radius: R shell nadi: R₂ R3 (Inner /0- Calculate the electric field everywhere around…

A:

Q: A toy cannon uses a spring to project a 5.32-g soft rubber ball. The spring is originally compressed…

A:

Q: Water flows up a 10 m hill through a pipe. At the bottom of the hill, the pipe has a cross-sectional…

A:

Q: 3. An 80.0 kg student running at 3.5 m/s JUMPS up 2m into the air and grabs a rope that is hanging…

A:

Q: A horizontal block-spring system with the block on a frictionless surface has total mechanical…

A: Since you posted multiple questions, we will solve only first question and for the solutions of…

Q: 11. A gas absorbs 1500 J of heat, expands and does 2100 J of work. What is the change in internal…

A:

Q: A uniform magnetic field is directed into the page. A charged particle moving in the plane of the…

A:

Q: The figure shows cross-sections through two large, parallel, nonconducting sheets with identical…

A: The electric field intensity at a point in an electric field is the force on a unit positive charge…

Q: The length of a simple pendulum is 0.85 m and the mass of the particle (the "bob") at the end of the…

A:

Q: A 634-nm-thick soap film (n = 1.48) in air is illuminated with white light in a direction…

A:

Q: A spring attached to a wall was displaced horizontally to model simple periodic motion. Which…

A: According to simple harmonic motion the equation of a spring displacement is  f(t)=Asin(ωt+ϕ)here,…

Q: One end of a uniform = 3.80-m-long rod of weight w is supported by a cable at an angle of 9 = 37°…

A:

Q: T(hrwc10p115) A point on the rim of a 0.65 m diameter grinding wheel changes speed uniformly from 9…

A:

Q: Direction: Read and analyze each problem. Draw a free body-diagram and write your computation by…

A: