A 1.0 kg weight is suspended from a spring, stretching it by 5.0cm. How much does the spring stretch if the 1.0 kg weight is now replaced by a 3.0 kg weight?
A 1.0 kg weight is suspended from a spring, stretching it by 5.0cm. How much does...
4. A weight of mass 100 gm (0.1 kg) is suspended from a vertical spring causing the spring to stretch so that the distance from the spring's point of suspension to the center of mass of the weight is 20 cm (0.20 m). If the spring and mass are rotated in a horizontal circle, how many RPMS does it take to stretch the spring out to the same length of 20 cm? r 20 cm In other words, how fast...
A 0.3 kg object is suspended on a spring below. The object stretches the spring by 0.02 m downwards. a. What's the spring constant? b. How much elastic energy is stored by stretching the spring? c. Then the object is pulled an additional distance of 1 cm downwards and released from rest. Find the frequency of oscillation.
A mass of 50. kg is suspended from a steel wire of diameter 1.0 mm and length 11.2 m. How much will the wire stretch? (The Young's modulus for steel is 20 × 10^10 N/m^2) The answer is 34.9 mm Showing all work please explain how this answer came about.
(1 point) A weight is suspended from the ceiling by a spring. Let d be the distance in centimeters from the ceiling to the weight. When the weight is motionless, d 13cm. If the weight is disturbed, it begins to bob up and down, or oscillate. Then d is a periodic function of t, the time in seconds, so d-0.Consider the graph of d ) below, which represents the distance of the weight from the celling at time 2018/HW 10-Section...
A 0.30-kg block of wood is suspended on a spring. In equilibrium the wood stretches the spring 2.0 cm downward. The wood is then pulled an additional distance of 1.0 cm down and released from rest. How long does it take the wood to make 3 complete cycles of vibration? How much total mechanical energy does this system contain if we choose the total potential energy (elastic and gravitational) to be zero at the equilibrium position of the hanging block?
A 0.490 kg mass suspended from a spring oscillates with a period of 1.50 s. How much mass must be added to the object to change the period to 2.00 s? kg
A 0.510 kg mass suspended from a spring oscillates with a period of 1.50 s. How much mass must be added to the object to change the period to 2.10 s? x kg 034
A 6.0 kg iron block is suspended from a spring scale and is submerged in a fluid of unknown density. The spring scale reads 3.0 N. What is the density of the fluid? The desity of iron is 7. 80 × 103 kg/m3.
A spring stretches by 0.0209 m when a 3.75-kg object is suspended from its end. How much mass should be attached to this spring so that its frequency of vibration is f = 7.72 Hz?
You start with spring that's already been stretched an unknown amount from equilibrium. After stretching it an additional 2.5 cm, you find that the total potential energy associated with the spring is 18 J. You stretch it another 2.5 cm, and now the potential energy rises to 25 J. Find the spring constant. Find the initial stretch.