- Tardigrade
- Question
- Physics
- The original length of a spring is 25 cm. It elongates 2 cm if a force of 0.96 N is exerted on it. A container is filled with water and one end of the spring is fixed 30 cm above the surface of the water in the container. A wooden block of mass 32 g and of density 0.4 g / cm 3 is hanged onto the other end of the spring. The height of the block is 5 cm. To what depth (in mm) does the block sink into the water? [Take g =10 ms -2 ]
Q. The original length of a spring is . It elongates if a force of is exerted on it. A container is filled with water and one end of the spring is fixed above the surface of the water in the container. A wooden block of mass and of density is hanged onto the other end of the spring. The height of the block is . To what depth (in mm) does the block sink into the water? [Take ]
Answer: 5
Solution: