In the figure, the system is released from rest. The tension in the string connecting the two masses is T. If m₁ = 0.150 kg and m2 = 0.050 kg, what is the tension in the string?

Q: A boll rounds a 2 m radius curve at 4 m/s. The magnitude of it's acceleration in m/s².

A: Introduction :  In this question we are provided it value of  velocity and radius . With these data…

Q: A bus decreases its speed from 20.01 m/s to 14.22 mls in 4 seconds. Find the acceleration of the bus

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Q: Spiderman uses his spider webs to save a runaway train moving about 60 km/h. His web stretches a few…

A: The initial velocity of the train,  v=60 km/hr The mass of the train, m=104 kg The moving object…

Q: Consider the system shown below. Two masses are attached to each other by a massless string passing…

A: The system keeps  two  block, the pulley and the earth is an away from  system with respect to…

Q: The position of a particle in millimeters is given by s = 84 - 19t+t² where t is in seconds. Plot…

A: The

Q: A monochromatic ray of light passes from one medium into another medium with a larger index of…

A: Given: The first medium is rarer. The second medium is denser.

Q: Find the momentum of a bullet of 40 kg when it is fired from a gum with a velocity of 124 m/s.

A: Mass of bullet(m)=40 kg Velocity(V)=124m/sec   To determine that- find the momentum of bullet?

Q: Consider the three boxes m₂=8.31 kg, m=11.7 kg and m=5.56 kg which are connected by massless cords…

A:

Q: RELATED TO: A. CURRENT-CARRYING CONDUCTOR PLACED IN A MAGNETIC

A: (A)

Q: 2. The vector A = 2.124 i + 3.209 j-5.259 k is written in the triad i'j'k' in which x'y'-axes are…

A: in this question we use rotation matrix .

Q: The velocity of a particle along the s-axis is given by v = 10s4/3 where s is in millimeters and v…

A: Given in the question: The velocity of a particle along the s-axis,  v=10 s43

Q: An object has mass 96_g. It is made of a metal alloy with specific heat 320 J/kg-°C, and it has…

A:

Q: Jupiter is the largest planet in the solar system by far. It has many moons, one of which is called…

A:

Q: A vertical solid disk of uniform mass M = 7 kg and radius R = 0.5 m is pivoted from point O as shown…

A:

Q: A vertical rectangular object of uniform mass M=7kg has sides a=0.22m and b=0.61m. It  is pivoted…

A:

Q: The ball at A is kicked with a speed of 24.38 m/s at an angle 0 = 30°. Determine the position of…

A:

Q: A machine raises a load of 430 N through a height of 10 m in 5 sec. Calculate: 1. Energy spent by…

A:

Q: 18. A (nearly) ideal gas has molar mass M = 0.044 kg/mol. If the temperature of the gas is T=…

A:

Q: Vector A has a magnitude of 10 units and makes an angle of 30 degrees counterclockwise from the…

A:

Q: Earth absorbs energy from the Sun at a rate of 1.7* 10^17 W. About this much energy is emitted away…

A: Given in the question:Earth absorbs energy from sun, P=1.7×1017 WEarth emissivity, ε=1

Q: The velocity of a particle along the s-axis is given by v = 10s4/3 where s is in millimeters and v…

A: Given, Velocity of the particle, v = 10 s43 s is in mm s = 5.8 mm

Q: A 10 kg bowling ball is lifted from the ground to a height of 1 meter. Assuming the bowling alley is…

A: Solution:-

Q: Note: Round off your answer in the nearest whole number. No need to include the unit. Work, Power,…

A: Determine the position of the car in vector form.

Q: 25. Jupiter has an acceleration due to gravity of about 25 m/s?. Given this, what would be the…

A: Given Acceleration due to gravity on the Jupiter= g = 25 m/s2 Length of simple pendulum= L = 1.5 m…

Q: Observe the vessels A, B, C and D shown in figure. Which one of them has lowest volume? Enter the…

A: Volume is just the amount of space that the body has occupied. For liquids, the volume is the space…

Q: 6. A 3160 kg elevator is supported by a steel cable. If the tension in the cable is 58600_N, then…

A:

Q: A machine raises a load of 430 N through a hei of 10 m in 5 sec. Calculate: 1. Energy spent by the…

A:

Q: Calculate the wavelength at 32m/s of a frequency of a traveling of 6 Hz.

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Q: The following patterns are created by the interference of monochromatic light. The shaded regions…

A:

Q: A car initially traveling 19 m/s then accelerates 3.5 m/s? for 5.2 s. What is the car's speed at the…

A: Given Initial speed of car  u = 19 m/s Acceleration of car  a = 3.5 m/s2 time during which car…

Q: A water pump raises 50 litres of water through a height of 25m in 5 s. Calculate the power of the…

A:

Q: A converging lens has a focal length of x. An object, represented by the arrow, is placed at point A…

A:

Q: 1 Two objects are are moving towards each other with velocities V₁ and ₂ on a frictionless surface.…

A: In elastic collision

Q: A machine raises a load of 410 N through a height of 12 m in 2 sec. Calculate: 1. Energy spent by…

A:

Q: The figure below shows a circular conducting loop moving toward a wire carrying a current to the…

A:

Q: A rotating wheel requires t = 10.4 s to rotate through 113 revolutions. Its angular velocity at the…

A:

Q: Find the force applied Pressure=111 N/m2 Area=30 m2

A: Given data:  Pressure (P) = 111 N/m2 Area (A) = 30 m2 Required: Force (F)

Q: A man spends 2.4 kJ energy in displacing a body by 48 m in the direction in which he applies force…

A: Given, Work done by man, W = 2.4 kJ distance moved, d = 48 m time, t = 1.5 s

Q: 14. An object is swung around on a string in a vertical circle, while its speed is slowly increased.…

A: At the bottom of the vertical circle. Since at the bottom, tension is maximum.

Q: ) A 1300 kg car moving on a horizontal surface has speed v= 77 mile/h when it strikes a horizontal…

A:

Q: A bullet of weight 160 kg To what height should it be raised so that potential energy is 2250 J?…

A: The potential energy of an object of mass M when it is raised to a height h, U = Mgh

Q: Is it negative sign?

A: Mass of the train, m = 104 kg  Initial velocity, vi = 60 km/hr = 60×518 m/s = 16.67 m/s

Q: A golf ball strikes a hard, smooth floor at an angle of 29.1° and, as the drawing shows, rebounds at…

A:

Q: a merry go round accelerate uniformly from rest to 1.49 rad/sec in 14 seconds. through how many…

A: Given : Initial angular velocity ω0=0 rad/s, Final angular velocity ω=1.49 rad/s, Time t=14 s.…

Q: A 10-kg hammer strikes a nail at a velocity of 5 m/s and comes to rest at 7.0 ms. What is the…

A: Given that- Mass(m)=10 kg Finial velocity(v)=5 m/sec Initial velocity (u)=0 m/sec…

Q: Energy Wer and 100 apply a constant force F = (-680 N) + (601) 380 kg car as the car travels 48.0 m…

A:

Q: I Try This! Two convex lenses A and B, each of focal length 25 cm, are placed 80cm apart on the same…

A:

Q: a An 82-kg skater is pushed on a frictionless surface through a straight line displacement of =…

A: Work done by a force.

Q: Q5/Consider a hoop rolling without slipping down a moved inclined plane in one dimension. Find the…

A: The forces acting on he hoop are as follows: 1. The normal reaction force 2. The force of gravity…

Q: 3. A goft ball of mass 0.058 kg is hit off the tee at a speed of 25 m/s. The golf club was in…

A: Mass of the ball (m)=0.058 kg Final Speed (v)=25 m/s Time of contact∆t=2.5×10-3 s

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.