Because of the buoyancy force??
i took the difference between the weights which is 981N, divided it by 98.1 and got 10, then divided it by 1000 and got .01 is that right?
A submerged stone weighs 254N, but out of the water it weighs 1235N. The density of the water is 1000 kg per cubic meter. What is the volume of the stone?
I understand that density=mass/volume but I don't know which numbers to plug in and I can't find help anywhere!
In my answer key for this problem it says that the final vertical velocity component is the same as the initial vertical velocity component...is that right?
In my answer key, it says that the final vertical velocity component is -1.6j, which is the same as the initial vertical velocity component. what am I doing wrong?