A 4 m long horizontal uniform beam of mass 24 kg is supported by a wire as shown in the figure. The wire makes an angle of 26 degrees with the beam. Attached to the beam 1.6 m from the wall is a ball with a mass of 57 kg. VWhat is the tension in the string?

Q: An incline plane makes an angle of 30 degrees to the horizontal. Find the constant force, applied…

A: Given: Angle(θ)= 30° Mass (m ) = 19.1 kg  Acceleration (a) = 9.8 m/s2 Gravity (g) = 9.8 m/s2

Q: Two masses m = 2.0 kg and mp = 2.0 kg and mp = 4.5 kg are on inclines and are connected together by…

A:

Q: Which quantity has the unit, Watts (W)? Express this unit in base SI units. (i.e kg, m and s)

A:

Q: 5. Suppose we have a stationary external magnetic field B. We have a negatively charged particle of…

A: Magnetic force is the field that describes the impact of a magnetic field on moving electric…

Q: Consider a frictionless slope as shown in the figure. A block of mass 4.1 kg is released from point…

A:

Q: and the decay constant y = 0.0221 1/s, how many oscillation will the system make before the…

A: Given value--- undamaged angular frequency = 12 rad/s. decay constant = 0.0221 /s. amplitude drop…

Q: he provided image shows vibrations from a car idle at 33 Hz. The fourier transform of the data is…

A: Fourier series that would represent the vibrational data would contain two frequencies of 15 Hz and…

Q: YURI!!! on air. For his final stunt, Yuri is go a jump with turns and has his arms exten moment of…

A:

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.0 m/s and a…

A:

Q: PRACTICE IT Use the worked example above to help you solve this problem. A 0.545 kg object connected…

A:

Q: As shown in the figure below, a 2.25 kg block is released from rest on a ramp of height h. rough…

A: Given ;-  The mass of the block is m = 2.25 kg  The coefficient of friction μ= 0.510  The distance…

Q: Unpolarized light with an intensity Io passes through a linear polarizer. It then passes through a…

A: "Polarizers are devices that can be used to filter out light with a particular polarization. Linear…

Q: A conducting sphere of radiusais placed at the origin surrounded by a spherical conductingshell of…

A:

Q: 4. (ROTATIONAL DYNAMICS) The figure below shows particles 1 and 2, with masses m1 = 0.05 kg and m₂ =…

A:

Q: Use the worked example above to help you solve this problem. A 0.545 kg object connected to a light…

A: Given: The mass of the object: m=0.545 kg The spring constant: k=19.0 N/m

Q: Describe the functions of the different parts that make up a quantum computer.

A: Quantum computer - A quantum computer is a type of computer that uses quantum mechanics so that it…

Q: Energy is the capacity of water to do useful work and water can possess energy in three ways:…

A: Energy is the capacity of water to do useful work . When the water is flowing (like river water ) it…

Q: Starting from rest, a 2-kg red ball slide/rolls down a frictionless well shown below. Calculate the…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: You travel 1000 m in 25 seconds, accelerating the whole time at a constant rate. What is the rate of…

A: Given value--- distance = 1000 m. time = 25 s. initial velocity = 0 m/s. We have to find---…

Q: If you have a ball with a mass of 6.00kg, that has an initial velocity of vA=(2.00i + 5.00j)m/s and…

A: Given value--- mass = 6 kg. initial velocity =( 2i + 5j ) m/s. final velocity = (-2i + 8j) m/s. We…

Q: The 260kg orate shown in the figure rests on a horizontal surface for which the coefficient of…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Suppose light with wavelength 540 nm has parallel wavefronts incident on two slits that are both .36…

A:

Q: 0.450 kg hammer is moving horizontally at 6.00 m/s when it strikes a nail and comes to rest after…

A: Given value--- mass = 0.45 kg. initial speed = 6 m/s. distance = 1 cm. We have to find ---…

Q: A bicycle moves with a constant deceleration of -2 ?/?^2. If the initial velocity of the bike is 4.0…

A: Given value--- deceleration = - 2 m/s2.  initial velocity = 4 m/s. time = 3 sec. We have to…

Q: 1. Resistance in metal wire arises because: a. The electrons are moving randomly b. There are…

A: 1. When electrons move through the metal wire some electrons collide with atoms, other electrons, or…

Q: We have two circuits, A and B. In circuit A, a lamp is connected to a 12 V battery. In circuit B,…

A: Given:-  We have two circuits. In circuit A, a lamp is connected to a 12 V battery.  In circuit B,…

Q: A ball of mass m is conncted to a string of length and swings in a vertical circular path. a) Draw…

A:

Q: To keep an object moving, force is always required. A Select one: True TO False All objects moving…

A:

Q: 4. In a certain coordinate system, the position of a particle is r = [(3 m/s’)i]t — [(2 m/s)j] where…

A: Given value--- position r = (3i)t2 -(2j)t4 . We have to find--- Find its velocity and…

Q: Valerie wants to go fishing with her friends. Mo's fishing boat tours has an initial fee of $30 to…

A: let we hire boat for t hoursif we hire Mo's boat then the price we have to pay 30+10t            (1)…

Q: Ideal fluids always form a continuum.   TRUE FALSE

A: Given that the ideal fluids

Q: Two objects with mass m₂-7Kg( on incline) and m₁ = 12.00 kg( hanging vertically) are connected by a…

A: Given:-  Two objects of mass m1 = 12 kg  on an inclined plane and m2=7 kg is hanging vertically. The…

Q: If you have a ball with a mass of 6.00kg, that has an initial velocity of vA=(2.00i + 5.00j)m/s and…

A:

Q: Sailboats typically use metal vertically-oriented masts (the long support that holds up the sails.…

A: magnetic field = 1 gauss speed (v) = 4 m/s L = 10 m

Q: Consider the following figure Pressure gas 1 none of the options liquid solid E 2 What is the state…

A:

Q: 2. An ultimate Frisbee player is running forward at 7m/s throws a Frisbee with a velocity of 30m/s…

A:

Q: A buoy floating in the ocean is bobbing in simple harmonic motion with amplitude 6 ft and period 8…

A: Given value--- Amplitude = 6 ft. time period= 8 sec. at t = 0 , y = - 6 ft. We have to find---…

Q: 43. When white light passes through a glass prism, it divides up into rainbow colors. Which of the…

A: This problem can be solved using basic properties of light

Q: In the illustration below, the car has a mass of 970 kg. The radius of the bigger piston is 1.65…

A:

Q: Water with mass of 2 kg (initial temperature of water is 10-degree C) and ice with mass of 6 kg…

A:

Q: Blue light (λ 5 482 nm) is directed through parallel slits separated by 0.15 mm. A fringe pattern…

A:

Q: Given data: Height of table is: h= 0.60 m Horizontal velocity is: v= 2.4 m/s Consider the figure as…

A:

Q: 15. A 6.0-kg object, initially at rest in free space, “explodes" into three segments of equal mass.…

A:

Q: A piece of steel expands 10 cm when it is heated from 20 to 40 deg C.  How much would it expand if…

A: Given data:  Steel piece expands 10 cm when heated from 20°C to 40°C Required: The expression in…

Q: 3) An airplane is flying at a constant altitude of 22000 meters. When first seen to the east of an…

A:

Q: Why are fusion reactors not a present-day reality like fission reactors?

A: The hydrogen gas is fused to helium and generates heat in the purpose is called fusion.

Q: The ball of mass q has a velocity of 2.5 m/s which is directed tangent to its curved path. At the…

A:

Q: x = V = a = 0.299 X Evaluate the given expression for x(t) at t = 0.250 s. m 0.00447 X What is the…

A:

Q: A block with a mass of 49.6kg is dropped from a certain height. An undeformed spring with a spring…

A:

Q: (c) The position of a particle (in m) is as followed. 7= 6 î+0.8t² k (i) (ii) Find the velocity of…

A:

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.