In the figure, block 2 (mass 1.70 kg) is at rest on a frictionless surface and touching the end of an unstretched spring of spring constar 232 N/m. The other end of the spring is fixed to a wall. Block 1 (mass 1.30 kg), traveling at speed v1 = 3.40 m/s, collides with block 2, a the two blocks stick together. When the blocks momentarily stop, by what distance is the spring compressed? Number i Units m

Q: Refers to Figure 3, the conveyor belt delivers each 17-kg crate to the ramp at A such %3D that the…

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Q: The pendulum consist of a 20 kg ball and 5 kg 0,3 m rod. The radius of ball is 0.3 m and the length…

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Q: At an intersection near the campus, a Toyota Prius (vehicle B, weight WB = 3,000 lb) is traveling…

A: Given, Weight of vehicle A = WA = 5010 lb Magnitude of initial velocity of vehicle A = vA1 = 35 mph…

Q: Draw a Free Body Diagram of the particle, clearly indicating all forces acting on the particle, anc…

A: Given: m=1 kgR=1.5 mk=65 N/m

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Q: A particle P of mass m = 3 kg arrives at point O with a horizontal velocity vo and starts rolling…

A: Given: m=3 kgR=3.5 mk=60 N/m

Q: Р.3) A collar of mass m = 2 kg is constrained %3D to move in the vertical plane along a rough rod of…

A: Consider the free body diagram as shown below for the collar.

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Q: |Q.1. A block of mass m = 0.5 kg is pushed against a horizontal spring of spring constant k 450 N/m…

A: Given, m = 0.5 kg k = 450 N/m vB = 12 m/s

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A: In this problem, backward velocity is taken as positive and forward velocity is taken as negative.…

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Q: In the figure, block 2 (mass 1.0 kg) is at rest on a frictionless surface and touching the end of an…

A: The mass of block 2, (m2)=1 kgThe mass of block 1, (m1)=2 kgThe value of the spring constant,…

Q: Q1: The 1.5-kg ball is given an initial velocity v = 2.5 in the vertical plane at position A, where…

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Q: The system is at rest with the spring unstretched when = 0. The 3-kg particle is then given a slight…

A: (a) To find: The spring constant k. Given: The mass of the particle is m=3 kg. The system is in rest…

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A: we are given; Mass=2kg Spring constant k=600N/m

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A: To find:the force exerted on the front wheel of the car.Given:the mass of the car is ""The velocity…

Q: When the 3-kg box reaches point A it has a speed VA= 11 m/s. Neglect friction and the size of the…

A: (a) Write the given data. m=3 kgvA=11 m/s

Q: velocity of the collar is 0.1 m/s. The spring attached to the collar has an undeflected length of 10…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.