A mass ??? rests on a smooth horizontal table and is attached by two inelastic strings...

A mass ??? rests on a smooth horizontal table and is attached by two inelastic strings to masses ?1?? and ?2?? with (?1 > ?2) which is hung over 2 smooth pulley at opposite edges of the table. Find the acceleration of the system and the tension in the string.

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

A block rests on a horizontal frictionless table. It is attached to a spring and set...

A block rests on a horizontal frictionless table. It is attached to a spring and set into motion. Consider what will happen to the frequency or period in each of the following situations. (increase, decrease, or stay the same) If the spring constant is cut in half (looser spring), the frequency will _______. If the spring constant is cut in half (looser spring), the period will _______. If the amplitude of the motion is doubled, the frequency will ______. If...

A textbook of mass 2.00kg rests on a frictionless, horizontal surface. A cord attached to the...

A textbook of mass 2.00kg rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose diameter is 0.100m , to a hanging book with mass 2.98kg . The system is released from rest, and the books are observed to move a distance 1.15m over a time interval of 0.850s

A 16.3-kg block rests on a horizontal table and is attached to one end of a...

A 16.3-kg block rests on a horizontal table and is attached to one end of a massless, horizontal spring. By pulling horizontally on the other end of the spring, someone causes the block to accelerate uniformly and reach a speed of 5.99 m/s in 1.37 s. In the process, the spring is stretched by 0.180 m. The block is then pulled at a constant speed of 5.99 m/s, during which time the spring is stretched by only 0.0584 m. Find...

A 11.4-kg block rests on a horizontal table and is attached to one end of a...

A 11.4-kg block rests on a horizontal table and is attached to one end of a massless, horizontal spring. By pulling horizontally on the other end of the spring, someone causes the block to accelerate uniformly and reach a speed of 4.08 m/s in 1.13 s. In the process, the spring is stretched by 0.231 m. The block is then pulled at a constant speed of 4.08 m/s, during which time the spring is stretched by only 0.0543 m. Find...

Block A rests on a horizontal tabletop. A light horizontal rope is attached to it and...

Block A rests on a horizontal tabletop. A light horizontal rope is attached to it and passes over a pulley, and block B is suspended from the free end of the rope. The light rope that connects the two blocks does not slip over the surface of the pulley (radius 0.080 m) because the pulley rotates on a frictionless axle. The horizontal surface on which block A (mass 3.30 kg) moves is frictionless. The system is released from rest, and...

A mass sliding on a frictionless table is attached to a horizontal spring. It is noted...

A mass sliding on a frictionless table is attached to a horizontal spring. It is noted to be at position x1 moving with a speed |v1|, and several seconds later at position x2 moving with a speed |v2|. What is the period of the mass attached to the spring? Choose x1 = 0.85m, x 2 = 1.1m, |v1| = 2.4m/s, and |v2|= 1.9m/s.

A particle of mass m rests on a smooth plane. The plane is raised to an...

A particle of mass m rests on a smooth plane. The plane is raised to an inclination angle (theta) at a constant rate ( alpha). At time=0, theta=0. Causing the particle to move down the plane. Determine the motion of the particle. ( You need to use Euler-Lagrange mechanics)

A 2.00 kg textbook rests on a frictionless, horizontal surface. A cord attached to the book...

A 2.00 kg textbook rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose diameter is 0.130 m, to a hanging book with mass 3.20 kg. The system is released from rest, and the books are observed to move 1.20 m in 0.850 s. Part A.) What is the tension in the part of the cord attached to the textbook? Part B.) What is the tension in the part of the cord attached...

A thin block of soft wood with a mass of 0.078 kg rests on a horizontal...

A thin block of soft wood with a mass of 0.078 kg rests on a horizontal frictionless surface. A bullet with a mass of 4.67 g is fired with a speed of 601 m/s at a block of wood and passes completely through it. The speed of the block is 21 m/s immediately after the bullet exits the block. (a) Determine the speed (in m/s) of the bullet as it exits the block. m/s (b) Determine if the final kinetic...

A 4.0- kg wooden block rests on a level table. The coefficient of friction between the block and the table is 0.23. A 5.0- kg mass is attached to the block

A 4.0- kg wooden block rests on a level table. The coefficient of friction between the block and the table is 0.23. A 5.0- kg mass is attached to the block by a horizontal string passed over a frictionless pulley of negligible mass. Now, the 5.0- kg mass is released and the whole system accelerates. What is the acceleration of the wooden block? What is the tension in the string during the acceleration? Determine the acceleration for the above situation when the coefficient...

Subjects