A horizontal mass of M=5kg is on a spring and stretched to x=0.5m when released from...
A horizontal mass of M=5kg is on a spring and stretched to x=0.5m when released from rest. The system oscillates with a period of T=2s
A.) what is the total energy in the system?
B.) we turn on friction. The coefficient of friction between the block and the table is 0.2. When is system settles down and the mass stops moving, how much energy does a system have? (Hint : it's not zero a free body diagram might be helpful.)
C.) how much distance did the mass slide before it stopped? Was this overdamped or underdamped?
Homework Answers
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A horizontal mass of M=5kg is on a spring and stretched to
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Part B Mechanical Energy and Co Problem B1: onservation of Ener Two blocks with masses m,...
Part B Mechanical Energy and Co Problem B1: onservation of Ener Two blocks with masses m, = 5kg and mz = 10kg hans figure below. Block m, is on an incline 8 = 30° and is attach . The system is released from rest with the spring at is natu 40N/m. The block m, is on an inded me = 10kg hang on either side hang on either side of a pulley as shown in is attached to a spring...
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While at this equilibrium position, the mass is then given an
initial push downward at v = 4.7 m/s. The block oscillates on the
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A block of mass m-5kg is released from rest at the top of an incline which makes an angle 0= 30° with the horizontal. The coefficient of sliding friction between the block and the plane is P02 d 2 m 0.2. 2m down the incline: After the block has traveled d m5 kg a) How much work has gravity has done on the block? 8 30 b) How much work has the Normal Force has done on the block? c)...
3. A block with a mass of 5kg is given a kick up a ramp angled at 35º such that its initial speed is 7.8 m/s. The block travels up the ramp for 4.3m before it stops moving and starts to slide back down. a) Find the initial mechanical energy (K + U) of the block. b) Find the final mechanical energy of the block. c) The answer to (a) is bigger than the answer to (b). That means the...
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A block with mass m =6.2 kg is hung from a vertical spring. When
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While at this equilibrium position, the mass is then given an
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