An acetal polymer block is fixed to the rigid plates at its top and bottom surfaces. if the top plate displaces 2 mm horizontally when it is subjected to a horizontal force p = 2 kn ,determine the shear modulus of the polymer. the width of the block is 100 mm. assume that the polymer is linearly elastic and use small angle analysi

Astone is thrown into a pond. what happens to the amplitude of the resulting waves as they get farther from the point where the stone hit the water? explain.

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?