“A horizontal spring-mass system is consists of a mass sliding on a frictionless surface with negligible...
“A horizontal spring-mass system is consists of a mass sliding on a frictionless surface with negligible friction. When the block has velocity v = +vmax/2, what fraction of the total energy is the elastic potential energy?”
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“A horizontal spring-mass system is consists of a mass sliding
on a frictionless surface with negligible...
SHE-2 A horizontal spring-mass system is shown below. The mass slides on a frictionless surface. unloaded position is at xstxm, what fraotion of the total energy is potential-energy?" a) when...
SHE-2 A horizontal spring-mass system is shown below. The mass slides on a frictionless surface. unloaded position is at xstxm, what fraotion of the total energy is potential-energy?" a) when the block words, tind UE/ET. the elastic Inother en the block is at x o, what fraotion of the total energy Is the elastio potentia n other words, find UE/ET c) when che block is at x--Ха, what fraction of the total energy is he elastic potential-energy?--Inother words, tind UE/Er....
A spring-block system sits on a horizontal, frictionless surface. The spring has a spring constant k...
A spring-block system sits on a horizontal, frictionless surface. The spring has a spring constant k =2000N/m. The mass of the block is 14.5 kg. The spring is stretched out a distance of 20.0 cm and released. The block undergoes simple harmonic motion with a phase constant φ=?. a) if the velocity of the block is -2.00 m/s at t= 0.150 s, what is the phase constant? b) determine the acceleration of the block at t = 0.150 s. c) what...
A horizontal mass-spring system consists of a 2 kg mass moving on a frictionless surface attached...
A horizontal mass-spring system consists of a 2 kg mass moving on a frictionless surface attached to a spring. The other end of the spring is attached to a wall. The mass is pulled and released. The resultant simple harmonic motion has a period of 5 s and it is observed that the maximum velocity of the mass is 0.3 m/s. a) Calculate the spring constant of the spring. (b) Calculate the amplitude of the motion. Sometime later, when the...
A block of mass 6.00kg is connected to a spring on a horizontal frictionless surface. By...
A block of mass 6.00kg is connected to a spring on a horizontal frictionless surface. By stretching the block and then releasing it, the block-spring system undergoes simple harmonic motion. The block’s position as a function of time is given by x = 45.0 cm cos(3pi(t) - pi/3) a. Determine the angular frequency and period of the motion b. Determine the amplitude c. Determine the phase angle e. Determine the time when the position x = -18.0cm f. Determine the...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 53.7 ) and a maximum displacement from equilibrium of 0.200 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the system at the equilibrium point? (c) If the maximum speed of the block is 3.45 m/s, what is its mass? | kg (d) What is the speed of the block when its displacement is 0.160 m? m/s...
A block with mass 0.64 kg is forced against a horizontal spring of negligible mass, compressing...
A block with mass 0.64 kg is forced against a horizontal spring of negligible mass, compressing the spring a distance of 0.38 m (see figure). The coefficient of kinetic friction between the block and table is 0.410. The Spring constant is k= 100 N/m a, What is the elastic potential energy stored initially in the spring. b,How far will block slide along the table before coming to rest?
please show formulas A horizontal block-spring system with the block on a frictionless surface has total...
please show formulas
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E 41.8 J and a maximum displacement from equilibrium of 0.288 m. Neglect the mass of the spring a) (20 points) AFTER YOU READ THE ENTIRE PROBLEM DRAW A good physics liagram BEFORE A good physics diagram BEFORE YOU START CALCULATING. b) (20 c) (20 points) What is the kinetic energy of the system at the equilibium point? d) (20 points) If...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 40.8 J and a maximum displacement from equilibrium of 0.261 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the system at the equilibrium point? J (c) If the maximum speed of the block is 3.45 m/s, what is its mass? kg (d) What is the speed of the block when its displacement is 0.160 m? m/s...
A spring-block system sits on a horizontal, frictionless surface. The spring has a spring constant k...
A spring-block system sits on a horizontal, frictionless surface. The spring has a spring constant k =2000N/m. The blocks mass is 10.0kg. The mass of the spring is negligible. The spring is stretched out a distance of 20.0 cm and released. The block undergoes simple harmonic motion with a phase constantf= 1.35 rad. a) determine the timeit takes for the spring to be compressed 6.50cm after it was released b) determine the acceleration of the black at t = 1.50 s.
A 0.5-kg block slides among a horizontal frictionless surface at 2 m/s. It is brought to...
A 0.5-kg block slides among a horizontal frictionless surface at 2 m/s. It is brought to rest by compressing a very long spring of spring constant 800 N/m. What is the elastic potential energy stored in the block-spring system when the block is brought to rest?
SHE-2 A horizontal spring-mass system is shown below. The mass slides on a frictionless surface. unloaded position is at xstxm, what fraotion of the total energy is potential-energy?" a) when the block words, tind UE/ET. the elastic Inother en the block is at x o, what fraotion of the total energy Is the elastio potentia n other words, find UE/ET c) when che block is at x--Ха, what fraction of the total energy is he elastic potential-energy?--Inother words, tind UE/Er....
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 53.7 ) and a maximum displacement from equilibrium of 0.200 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the system at the equilibrium point? (c) If the maximum speed of the block is 3.45 m/s, what is its mass? | kg (d) What is the speed of the block when its displacement is 0.160 m? m/s...
please show formulas
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E 41.8 J and a maximum displacement from equilibrium of 0.288 m. Neglect the mass of the spring a) (20 points) AFTER YOU READ THE ENTIRE PROBLEM DRAW A good physics liagram BEFORE A good physics diagram BEFORE YOU START CALCULATING. b) (20 c) (20 points) What is the kinetic energy of the system at the equilibium point? d) (20 points) If...
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