Question

The block then moves up a hill that is not frictionless. Determine what height the block reaches if 430 J of thermal energy is produced. On a frictionless horizontal surface, a 9.61 kg block is pushed up against a 34,596 N/m spring and compresses it 0.23 m. The block is then released. A.) Determine the block's speed after it leaves the spring. V = 13.8 m/s B.) The block then moves up a hill that is not frictionless. Determine what height the block reaches if 430 J of thermal energy is produced. h =

Answer 1

51

Step-by-step explanation:

you will settle down and calculate it well