Homework Answers
help i dont understand pleaseeee 1. Each of the following blocks are being pulled or pushed...
help i dont understand pleaseeee
1. Each of the following blocks are being pulled or pushed on a frictionless surface. For each block... a. Draw a complete free body diagram in the space provided (don't forget any forces) b. Use geometric vector addition to draw the net force vector. C. Calculate the net force in each direction (label your directions) d. Using Newton's Second Law find the acceleration along the surface. 8N 6N 10N 5kg 4kg 5N 8N 10N 20kg...
A horizontal constant force of 5.0 is applied ( in a direction that is away from...
A horizontal constant force of 5.0 is applied ( in a direction that is away from the incline) to a 2.5 kg block that is initially at rest on a frictionless inclined plane (theta = 30 degree) surface. (a) Draw a free body diagram of the block. (b)Using Newton's Second Law find the acceleration of the block. (c) Find the normal force.
Case 1 5. Two blocks, P and Q. are stacked together on a frictionless floor as...
Case 1 5. Two blocks, P and Q. are stacked together on a frictionless floor as shown. The inertia of block P is greater than that of block Q. A horizontal force is applied to block P directed to the right. The two-block system moves to the right and block Q does not slide on block P. Rough surface W Frictionless floor Vio Q Free-body diagram for block P Free-body diagram for block a. In the spaces provided at right,...
Two blocks are placed on a frictionless surface. A 165 N force is applied to the...
Two blocks are placed on a frictionless surface. A 165 N force is applied to the block on the right end (block 2). a) What is the acceleration of the blocks? b) What force does block 1 exert on block 2?
Fapplied 12° (8) 2. Two blocks of mass m = 2.0 kg and m2 = 3.6...
Fapplied 12° (8) 2. Two blocks of mass m = 2.0 kg and m2 = 3.6 kg are tied together by a string. A force of 25 N is applied at 8 = 12° above the horizontal on mass m2 (see figure below). The horizontal surface is frictionless. (a) Draw a free-body diagram for each block. (4 marks) (b) Find the magnitude and direction of the acceleration of mass m2. Hint: the acceleration is the same in magnitude for both...
Problem 3 (20 points) In the following figure, a horizontal force F is applied to a...
Problem 3 (20 points) In the following figure, a horizontal force F is applied to a large block of mass M with a massless pulley attached to it. While the block M is moving to the right, the other two blocks mi and m2 remain stationary problem relative to M. All surfaces are frictionless for this (a) Draw separate free body diagrams for M(including the massless pulley), mi, and m2 respectively. On the free body diagrams, please only draw and...
4) Two boxes of fruit on a frictionless horizontal surface are connected by a light string...
4)
Two boxes of fruit on a frictionless horizontal surface are connected by a light string as in the figure below, where m_1 = 15 kg and m_2 = 30 kg. A force of F = 66 N is applied to the 30-kg block. Determine the acceleration of each block and the tension in the string. acceleration of m_1 acceleration of m_2 tension in the string Repeat the problem for the case where the coefficient of kinetic friction between each...
1. Two blocks are connected by a string. Block A is pulled by another string so...
1. Two blocks are connected by a string. Block A is pulled by another string so that it moves across a table with increasing speed. The mass of block A is less than that of block B. Assume that: o the strings are massless and inextensible there is friction between the blocks and the table String 2 String 1 How does the acceleration of block A compare to the acceleration of block B? Discuss both magnitude and direction. Explain a....
Two blocks are in contact on a frictionless table. A horizontal force is applied to the...
Two blocks are in contact on a frictionless table. A horizontal force is applied to the larger block a Dwnin figure. If m1 = 2.30 kg, m2 = 1.20 kg, and F = 3.20 NNSi mi Step 6 me tiree forces oetingon-the block 2 must be identified. Which forces act on the block 2? Normal force from the table Applied horizontal force Tension Gravitational force Frictional force Normal force from block 1 JS)
Two blocks are in contact on a frictionless table. A horizontal force F is applied to...
Two blocks are in contact on a frictionless table. A horizontal force F is applied to M2, as shown. If M1 = 1.09 kg, M2 = 3.92 kg, and F = 6.25 N, find the size of the contact force between the two blocks. M2 M1 4.89N First consider the two blocks as one body' and get its acceleration, then Submit Answer Incorre ct. Tries 1/12 Previou Tries If instead an equal but oppositel directed force is applied to M1...
help i dont understand pleaseeee
1. Each of the following blocks are being pulled or pushed on a frictionless surface. For each block... a. Draw a complete free body diagram in the space provided (don't forget any forces) b. Use geometric vector addition to draw the net force vector. C. Calculate the net force in each direction (label your directions) d. Using Newton's Second Law find the acceleration along the surface. 8N 6N 10N 5kg 4kg 5N 8N 10N 20kg...
Case 1 5. Two blocks, P and Q. are stacked together on a frictionless floor as shown. The inertia of block P is greater than that of block Q. A horizontal force is applied to block P directed to the right. The two-block system moves to the right and block Q does not slide on block P. Rough surface W Frictionless floor Vio Q Free-body diagram for block P Free-body diagram for block a. In the spaces provided at right,...
Two blocks are placed on a frictionless surface. A 165 N force is applied to the block on the right end (block 2). a) What is the acceleration of the blocks? b) What force does block 1 exert on block 2?
Fapplied 12° (8) 2. Two blocks of mass m = 2.0 kg and m2 = 3.6 kg are tied together by a string. A force of 25 N is applied at 8 = 12° above the horizontal on mass m2 (see figure below). The horizontal surface is frictionless. (a) Draw a free-body diagram for each block. (4 marks) (b) Find the magnitude and direction of the acceleration of mass m2. Hint: the acceleration is the same in magnitude for both...
Problem 3 (20 points) In the following figure, a horizontal force F is applied to a large block of mass M with a massless pulley attached to it. While the block M is moving to the right, the other two blocks mi and m2 remain stationary problem relative to M. All surfaces are frictionless for this (a) Draw separate free body diagrams for M(including the massless pulley), mi, and m2 respectively. On the free body diagrams, please only draw and...
4)
Two boxes of fruit on a frictionless horizontal surface are connected by a light string as in the figure below, where m_1 = 15 kg and m_2 = 30 kg. A force of F = 66 N is applied to the 30-kg block. Determine the acceleration of each block and the tension in the string. acceleration of m_1 acceleration of m_2 tension in the string Repeat the problem for the case where the coefficient of kinetic friction between each...
1. Two blocks are connected by a string. Block A is pulled by another string so that it moves across a table with increasing speed. The mass of block A is less than that of block B. Assume that: o the strings are massless and inextensible there is friction between the blocks and the table String 2 String 1 How does the acceleration of block A compare to the acceleration of block B? Discuss both magnitude and direction. Explain a....
Two blocks are in contact on a frictionless table. A horizontal force is applied to the larger block a Dwnin figure. If m1 = 2.30 kg, m2 = 1.20 kg, and F = 3.20 NNSi mi Step 6 me tiree forces oetingon-the block 2 must be identified. Which forces act on the block 2? Normal force from the table Applied horizontal force Tension Gravitational force Frictional force Normal force from block 1 JS)
Two blocks are in contact on a frictionless table. A horizontal force F is applied to M2, as shown. If M1 = 1.09 kg, M2 = 3.92 kg, and F = 6.25 N, find the size of the contact force between the two blocks. M2 M1 4.89N First consider the two blocks as one body' and get its acceleration, then Submit Answer Incorre ct. Tries 1/12 Previou Tries If instead an equal but oppositel directed force is applied to M1...
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