A2kgblock hangs without vibrating at the bottom end of a spring with a force constant of400N/m. The top end of the spring is attached to the ceiling of an elevator car. The car is rising with an upward acceleration of5m/s2when the acceleration suddenly ceases at timet=0and the car ...
A spring of force constant k is cut into two equal parts. What is the force constant of each half? Spring Constant: In an elastic material like steel when deformation takes place then the stress ({eq}\sigma {/eq}) produced in the material is directly proportional ...
Force constant of a weightless spring is 16 N/m. A body of mass 1.0 kg suspended from it is pulled down through 5 cm from its mean position and the released.
What is the spring constant k for a mass spring system in terms of its period T and mass m?Sping-Mass System:A sping-mass system is composed of a massless spring with one end fixed to a rigid support and a mass attached to the end (which is free to move)...
A spring with spring constant k=100 (N/m) is at its equilibrium length. a) How much elastic potential energy is stored in the spring? b) The same spring is stretched so that it is 6.0 cm longer than i A spring has a force constant o...
This static axle load Fb(i) crosses a rigid massless beam of length La with a pinned support on the left and supported by the soil spring k1 on the right. Force F0(i) thus represents the quasistatic reaction force at the flexible support due to force Fb(i) moving at constant speed v...
with each other. It is a measure of energy loss during the impact with its value ranging between 0 and 1. The energy loss in tangential direction can be represented using a tangential restitution coefficient which is a constant fraction of the normal restitution coefficient—the constant fraction...
What is the gravitational force measured in? In an elevator which is accelerating downward at 2.5 m/s 2 , a 25-kg block hangs from a spring attached to the ceiling of the elevator. If spring gets stretched by 0.15 m, find its spring constant. If you perform 10 joules...
We have a body hanging from a massless spring that stretches it by 3 cm at the Earth's surface. We need to find out how much it will stretch when the same body is at a height of 800 km above the Earth's surface. Step 2: Identify the known values- Stretch of spring on Earth's...
A block of mass m is dropped onto the top of a vertical spring whose force constant is k. If the block is released from a height h above the top of the spring: a) What is the maximum energy of the blo Air in a balloon does 52 J of work w...