A block of mass 3.5 kg is sitting on a frictionless ramp with a spring at the bottom that has a spring constant of 435 N/m (refer to the figure). The angle of the ramp with respect to the horizontal is 29°. show answer Incorrect Answer 33% Part (a) The block, starting from rest, slides down the ramp a distance 52 cm before hitting the spring. How far, in centimeters, is the spring compressed as the block comes to momentary rest? Δx = 0.028 ✘ Attempts Remain show answer No Attempt 33% Part (b) After the block comes to rest, the spring pushes the block back up the ramp. How fast, in meters per second, is the block moving right after it comes off the spring?
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A block of mass 3.5 kg is sitting on a frictionless ramp with a spring at...
A block of mass m = 3.5 kg is on an inclined plane with a coefficient of friction μ1 = 0.31, at an initial height h = 0.53 m above the ground. The plane is inclined at an angle θ = 54°. The block is then compressed against a spring a distance Δx = 0.11 m from its equilibrium point (the spring has a spring constant of k1 = 39 N/m) and released. At the bottom of the inclined plane...
A 0.750 kg block is attached to a spring with spring constant 16.5 N/m. While the block is sitting at rest, a student hits it with a hammer and almost instantaneously gives it a speed of 50.0 cm/s. What are We were unable to transcribe this imagePart B The block's speed at the point where 0.650 A? Express your answer with the appropriate units.
A block of mass m = 3.5 kg is attached to a spring with spring constant k = 520 N/m. It is initially at rest on an inclined plane that is at an angle of θ = 21° with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is μk = 0.16. In the initial position, where the spring is compressed by a distance of d = 0.14 m, the mass is at...
A block of mass m = 3.5 kg is attached to a spring with spring constant k = 780 N/m. It is initially at rest on an inclined plane that is at an angle of θ = 28° with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is μk = 0.19. In the initial position, where the spring is compressed by a distance of d = 0.19 m, the mass is at...
A block of mass m = 4.5 kg is attached to a spring with spring constant k = 710 N/m. It is initially at rest on an inclined plane that is at an angle of θ = 25° with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is μk=0.18. In the initial position, where the spring is compressed by a distance of d = 0.12 m, the mass is at its lowest...
A ball of mass M is attached to one end of a spring of stiffness k and relaxed length L0. The other end of the spring is attached to the ceiling. When the ball hangs at rest in equilibrium at the end of the spring it is located at the origin of the coordinate system shown and the spring’s length is Leq. a. The figure shows the ball at position . What are the components of the vector Li that...
3.0 kg block slides down a frictionless ramp of height 3.0 meters starting from rest. it then traverses a 2.0 metter rough patch with a coefficient of kinetic friction 0.35 It then gets to a smooth area where it compresses a horizontal spring of spring constant 50 n/m. Please help me Solve the rest of the physics problem The answers to part A is x= 1.64 meters and part b is 1.58 meters Problem 1 A 3.0 kg block slides...
3. A 1.2 kg block sliding at 6.0 m/s on a frictionless surface runs into and sticks to a spring. The spring is compressed 0.10 m before stopping the block and starting its motion back in the opposite direction. a. Calculate the energy of vibration. b. Calculate the force constant of the spring. c. Calculate the period of vibration of the system. d. Write the equation of motion of the block when its oscillating. We were unable to transcribe this...
A block is placed on a frictionless ramp at a height hof 14.5 m above the ground. Starting from rest, the block slides down the ramp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At the end of the horizontal track, the block slides smoothly onto a second frictionless ramp. 0 = 48.3° By = 25.5 How far along the second ramp does the block travel before coming to a momentary...
Ballistic and Springs-- An 8g bullet is shot into a 2.2-kg block of wood thatis initially at rest. The bullet embeds in the block, and together they slide on a horizontal frictionless surface at 1.2 m/s towards on unstrained ideal spring that is fixed to a wall. The spring is compressed by the block as it comes to a momentary stop. Ignore the effects of air resistance. (a) What is the velocity of the bullet immediately before it hits the...