A rectangle block of aluminium is 45 cm by 45 cmn by 15 cm when unstressed. A force of 1.273 N is applied tangentially to the upper surface causing a 2.7 cm displacement relative to the lower surface. The block is
placed such that 45x45 comes on the lower and upper surface,
. Calculate the shear nodulus

i think if it were me i whould divide 300 dide 15

step-by-step explanation:

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.

i believe the answer is electric potential.

explanation: