To solve the exercise, you must use equations of dynamics, the speed of bodies of mass m1 and m2 after they have traveled a distance "d". The pulley with mass M and radius R. The masses are equal and of different angles.

Q: An arborist is cutting down a tree a 28 m high tree by starting his cut 1.8 m above the ground. The…

A: Given dataHeight of the tree H = 28mMass of the tree m = 3750kgCutting is done at 1.8m above the…

Q: An object, m1 with a mass of 10.0 kg placed on a frictionless, horizontal table. It is connected to…

A: The free-body diagram of the above system is drawn below. Here, N, a, and T represent the normal…

Q: Q1: A mass mis tied to a string and made to move in avertical circle of radius rwith constant speed…

A:

Q: nasses m1, m2.m3 and m4 0 kg, 240 kg and 260 kg aly. The corresponding radi e 0.2 m, 0.15 m, 0.25 m…

A: Given : m1= 200 kg m2= 300 kg m3= 240 kg m4= 260 kg r1=0.2 m r2= 0.15 m r3 = 0.25 m r4 = 0.3 m…

Q: A block is being pushed on a flat surface of magnitude 45N. The force of friction on the brick is 13…

A:

Q: calculate s..

A:

Q: A 5-kg block is acted on a 30-N Tensile force that acts 40 degrees from the horizontal. The kinetic…

A: htthtd

Q: pls. answer with FBD pls. A 6000 N elevator from rest attains an upward velocity of 6m/s in 4…

A: According to the given data u=0 m/s v=6m/s t=4 sec Weight of the  elevator=6000N Weight of the men…

Q: a) In the situation illustrated above the mass m₁ is at rest initially. Show that the maximum…

A:

Q: a) The two systems shown are very similar. In both cases, the horizontal surface is frictionless.…

A: NOTE:-As per honor code and answering guidelines I can answer 1st question at a time (as the…

Q: The total kinetic energy of a rigid body (of mass M) as seen in an inertial frame is the sum of the…

A: The total kinetic energy of a body or a framework is rise to the sum of the kinetic energies…

Q: F-1200 +o 3t N A В 1.4 m

A: First of all take A+B as a system, Now apply force equation along and traverse to the inclined…

Q: Zorch, an archenemy of Superman, decides to slow Earth’s rotation to once per 29 h by exerting a…

A: Calculate the initial angular speed Wo = 2π/24*3600 = 72.72* 10-6 rad/s Calculate the final angular…

Q: 5 Timmy pulls with a force of 35 N on the massless rope which belongs to the pulley arrangement…

A:

Q: A trolley of mass 101 kg is to be pulled up smooth incline at 15° to the horizontal with an…

A:

Q: • A steel cable whose cross-sectional area is 2.5 cm² supports a 1000-kg elevator. The elastic limit…

A:

Q: solid sphere starts from rest at a height of 2.5 meters. rolls down a ramp without slipping, so no…

A: The height is h1=2.5 m The mass of the sphere is m=2 kg The radius of the sphere is r=0.02 m The…

Q: 1. Consider the system shown below. Block A weighs 95.ON and block B weighs 55.0N. Once block B is…

A: Given :  Weight of Block A = 95 N Weight of Block B = 55 N

Q: To solve the exercise, you must use equations of dynamics, the speed of bodies of mass m1 and m2…

A: To solve this problem, let's first define the variables:

Q: As shown in the diagram below, a 338 g uniform meter stick on an alien planet is supported…

A:

Q: Figure 6.35 shows a proposed roller-coaster track. Each car starts from rest at point A, where ya =…

A: At point A:Potential energy,VA=mgaHere,a=radius of curvature of motion at point AAt point…

Q: (Fig.1). At the same time a a force (F) of 10N is applied as shown to the grey Black (G). Each block…

A: 8

Q: Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of…

A: Draw a diagram for the system showing the forces acting on both the blocks. Here, the heavier block…

Q: The two blocks started at rest. The surface of the inclined plane is frictionless. (note: neglect…

A: Weight of A= 230 lb Weight of B = 300 lb

Q: 1. (bold type indicates a vector) An object of mass m = 10 kg may rotate in a vertical plane about…

A:

Q: block C mass = 99 kg block D mass = 66kg horizontal force (H) = 555N and is applied at block D.…

A:

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.