Read through the scenarios below and calculate the predicted change in kinetic energy of the object compared to a 50 kg ball traveling at 10 m/s. a 50 kg ball traveling at 20 m/s would have kinetic energy. a 50 kg ball traveling at 5 m/s would have kinetic energy. a 50 kg ball traveling at 10 m/s would have kinetic energy. - the same - 2 times more - 2 times less - 4 times more - 4 times less

The kinetic energy=mv^2/2
1)4 times kore
2)4times less
3)the same

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later