Let m_1=1 kg, m_2=2kg and m_3=3kg is figure. Find the acceleration of m_1, m_2 and m_3. The stri...

Let m_(1) =1kg, m_(2) =2kg and m_(3) =3kg in figure (5-E12).Find the accelerations of m_(1) , m_(2) and m_(3) .The string from the upper pulley to m_(1) is 20cm when the system is released from rest.How long will it take before m_(1) strikes the pulley?

Three blocks are connected by strings as shown in and are pulled by a force T_(3)=60N if m_(1)=10 kg, m_(2)=20 kg and m_(3)=30 kg calculate the acceleration of the system and T_(1) and T_(2)

If m_(1) =10kg,m_(2)=4kg,m_(3) =2kg , the acceleration of system is .

In figure m_1=5 kg, m_2=2kg and F=1N. Find the acceleration of either block. Describe the motion of m_1 if th string breaks but F continues to act.

Pulleys shown in the system are massless and fricionless. Threads are inextensible. The mass of blocks A, B, and C are m_(1)=2kg, m_(2)=4kg , and (m_3)=2.75 kg , respectively. Calculate the acceleration of each block.

In the shown diagram m_(1)=m_(2)=4kg and m_(3)=2 kg . Coefficient of friction between m_(1) and m_(2) is 0.5. The mass m_(1) is given a velocity v and it just stops at the other end of the mass m_(1) in 1 sec. Let a_(1) and a_(2) and a_(3) be the acceleration m_(1),m_(2)and m_(3) respectively, then :

In the abjecent figure, masses of A,B and C are 1kg ,3kg and 2kg respectivelly.Find (a) the acceleration of the system and (b) tension in the strings. Neglect friction. (g=10m//s^(2))

Three particles of masses m_(1)=1kg, m_(2)=2kg and m_(3)=3kg are kept at the vertices of an equilateral triangle of side 1 m. What is the x co-ordinate of its centre of mass?

In fig. both pulleys and the string are massless and all the surfaces are frictionless. Given m_(1)=1kg, m_(2)= 2kg, m_(3)=3kg . The acceleration of m_(1) is