5) Below is a picture of a 1kg block lies on a frictionless surface and is...
3. A 5.00 kg block rests on a level frictionless surface and is attached by a light string to an 7.00 kg hanging mass where the string passes over a massless, frictionless pulley. Ifg=9.80 m/s, what is the tension in the connecting string? 4. A light string connects a 16 kg mass and a 4.0 kg mass over a massless, frictionless pulley. (a) If g= 9.8 m/s, what is the acceleration of the system when released? (b) What is the...
Two blocks M=1kg and m=0.9kg are connected by a string. The big block M slides on the frictionless table while the block m, hung passing over a pulley by the edge of the table, is falling. What is the acceleration of M?
Q2)) A block of mass m= 4 kg slides down a frictionless plane inclined 30° to the horizontal . The block is connected to other block ( moving vertically) of mass m2= 1kg by massless string through a rough pulley (with moment of ineria I= 12 mR", m= 2kg and R=0.5 m) as shown in the fig. a) Find the acceleration of the blocks. b) Find the acceleration of the pulley. c) Find the tension in the string . 30
2) A massless string across a massless, frictionless pulley connects block of mass 5.35 kg, to block B, of mass 4.27 kg. Block A lies on a smooth ce and block B hangs straight down from the pulley. Block B falls and block A moves across the horizontal surface. Find a) the acceleration of the blocks and b) the tension in the string.
A 18 kg block with a pulley attached slides along a frictionless surface. It is connected by a massless string to a 5.5 kg block via the arrangement shown. The acceleration of gravity is 9.81 m/s 2 . Find the horizontal distance the 18kg block moves when the 5.5 kg block descends a distance of 11.4 cm. The pulleys are massless and frictionless. Answer in units of cm. Find the acceleration of the 18 kg block. Answer in units of...
Incorrect Question 8 0/5 pts A mass m1 = 77-kg block sitting on a frictionless table is connected to a hanging mass m2 = 32-kg block through a string and a pulley as shown below. If the pulley is massless, what is the magnitude of the acceleration, in m/s2, of both blocks? Take the acceleration due to gravity as 9.80 m/s2. Use the equations given below to find a. Please round your answer to two decimal places. m Equations: T...
A 10 kg box resting on a horizontal, frictionless surface is attached to a 4 kg block by a thin light rope that passes over a frictionless pulley. The pulley has a shape of a uniform solid disk of mass 4.5 kg and a radius of 0.55 m. After the system is released 10 kg box moves to the right, 4 kg block moves down and the pulley rotates clockwise. 7 Find: (a) the magnitude of the tension (in N)...
A first block with m(1)=2.00 kg lies at rest on a frictionless table. An ideal spring, with a spring constant of 100 N/m is attached to the wall and to the block. A second block with m(2)=0.50 kg is placed on top of the first block. The first block is gently pulled to a position x = + A and released from rest. There is a coefficient of static friction of 0.45 between the two blocks. (a) What is the...
Two blocks are connected by massless string that is wrapped around a pulley. Block 1 has a mass m1=5.30m1=5.30 kg, block 2 has a mass m2=2.50m2=2.50 kg, while the pulley has a mass of 1.60 kg and a radius of 14.1 cm. The pulley is frictionless, and the surface mass 1 is on is also frictionless. If the blocks are released from rest, how far will block 2 fall in 2.60 s?
Problem #4 A 10 kg box resting on a horizontal, frictionless surface is attached to a 4 kg block by a thin light rope that passes over a frictionless pulley. The pulley has a shape of a uniform solid disk of mass 4.5 kg and a radius of 0.55 m. After the system is released 10 kg box moves to the right, 4 kg block moves down and the pulley rotates clockwise. Find: (a) the magnitude of the tension (in...