2. Three blocks are connected as shown below. Two of the masses are hung over the edge of a table using massless pulleys. Assuming M3 > M2 > M1, determine the acceleration of the block labeled M2 in the system below. m3

A 2.00-kg object B is connected with a string to a 3.00-kgobject A, which is connected with a second string over a massless, frictionless pulley to a 8.00-kg object C. The strings have negligible mass and do not stretch, and the level tabletop is frictionless.   Calculate the tension ?1. ?1=   N Calculate the tension ?2. ?2=   N Calculate the acceleration ? of the system. ?=   m/s2

A 2.0 kg box is at rest on a flat horizontal surface. A continuously applied force is then exertedon the box. When the applied force just exceeds 5.0N the box then begins to move. Q1. Construct a free-body diagram for the box at the moment when the applied force is 5.0N.     Q2. Determine the magnitude of the peak static friction force and the corresponding coefficientof static friction.

In the system shown in figure m., m, and m2 are the masses of the bodies. The pulleys and threads have negligible masses and there is no friction. Find the acceleration of the body m,. Analyze the possible cases. mo m, m2 4m1m2+mo(m1-m2) g 4m,m2+mo(m1+m2) ans

10. The drawing shows a baggage carousel at an airport. Your suitcase has not slid all the way down the slope and is going around at a constant speed on a circle (r = 10.0 m) as the carousel turns. The coefficient of static friction between the suitcase and the carousel is 0.70, and the angle 0 in the drawing is 23.0°. Find the speed of your suitcase. m/s 60 ssf60 ssf60 ssf60 ssf60 s. sf60 ssf60 ssf60 sio0 ssfo Ossf60 ssf60 sf60 st ssf60 ssf60 ssf60 ssf60 ssf60 ssf60 ssf60 ssfe

Objects with masses m₁ = 13.0 kg and m₂ = 6.0 kg are connected by a light string that passes over a frictionless pulley as in the figure below. If, when the system starts from rest, m₂ falls 1.00 m in 1.31 s, determine the coefficient of kinetic friction between m₁ and the table. m₁ m2 i

The distance between two telephone poles is 44.0 m. When a 1.00-kg bird lands on the telephone wire midway between the poles, the wire sags 0.180 m. Draw a free-body diagram of the bird. How much tension does the bird produce in the wire? Ignore the weight of the wire.

COMPLETE WITH FBD STEP BY STEP 2. A 15.0-kg load of bricks hangs from one end of an inextensible rope that passes over a small, frictionless pulley. A 28.0-kg counterweight is suspended from the other end of the rope. The system is released from rest. What is the magnitude of the acceleration of the system? What is the tension acting on the rope? 28.0 kg 15.0 kg

Two blocks are connected as shown. Their masses are m1 = 6.12 kg and m2 = 4.95 kg. The tabletop supporting Block 1 is frictionless. The masses for all strings and all pulleys in this problem are negligible. The friction in the pulleys is also negligible. Note the magnitude of the acceleration of mass m1 is twice that of mass m2 because of the way strings are connected to the two masses. 1. Calculate the magnitude of the acceleration in m/s2 for Block 2? 2. Calculate the magnitude of the tension (in Newtons) in the string attached to Block 1?