Two blocks of masses m, and m2 (20 Kg and 5 Kg respectively) are placed on a frictionless table in contact with each other (Figure 2). A horizontal force F of magnitude 100 N is applied to the block of mass m1. 5. m1 (a) Draw the free-body diagram of each of the m2 two blocks. (b) If P is the magnitude of the contact force between the blocks, draw the free-body diagrams for each block. Figure 2 (b) What is the net force on the system consisting of both blocks? (c) What is the net force acting on m,? What is the net force acting on m2? (e) Write the x-component of Newton's second law for each block. (f) Solve the resulting system of two equations and two unknowns, expressing the acceleration a and contact force P in terms of the masses and force. (g) How would the answers change if the force had been applied to m2 instead?
Two blocks of masses m, and m2 (20 Kg and 5 Kg respectively) are placed on a frictionless table in contact with each other (Figure 2). A horizontal force F of magnitude 100 N is applied to the block of mass m1. 5. m1 (a) Draw the free-body diagram of each of the m2 two blocks. (b) If P is the magnitude of the contact force between the blocks, draw the free-body diagrams for each block. Figure 2 (b) What is the net force on the system consisting of both blocks? (c) What is the net force acting on m,? What is the net force acting on m2? (e) Write the x-component of Newton's second law for each block. (f) Solve the resulting system of two equations and two unknowns, expressing the acceleration a and contact force P in terms of the masses and force. (g) How would the answers change if the force had been applied to m2 instead?
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Transcribed Image Text:Two blocks of masses m, and m2 (20 Kg and 5 Kg respectively) are placed on a
frictionless table in contact with each other (Figure 2). A horizontal force F of magnitude
100 N is applied to the block of mass m1.
5.5
m,
(a) Draw the free-body diagram of each of the
two blocks.
F
m2
(b) If P is the magnitude of the contact force between
the blocks, draw the free-body diagrams for each
block.
Figure 2
(b) What is the net force on the system consisting of
both blocks?
(c) What is the net force acting on m,?
(d) What is the net force acting on m2?
(e) Write the x-component of Newton's second law for each block
(f) Solve the resulting system of two equations and two unknowns, expressing the
acceleration a and contact force P in terms of the masses and force.
(g) How would the answers change if the force had been applied to m2 instead?
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