Question

Which graph best shows the relationship between an objects mass and it’s kinetic energy assuming constant velocity

Answer 1

The graph that best shows the relationship between an object's mass and its kinetic energy assuming constant velocity is a horizontal line. This is because kinetic energy (KE) is directly proportional to mass (m) and it can be represented by the equation KE = 1/2 * m * v^2.

However, assuming constant velocity (v), the equation becomes KE = 1/2 * m * constant, which simplifies to KE = constant. This means that the kinetic energy remains constant regardless of the mass. Therefore, the graph would be a horizontal line at a constant kinetic energy value.