Question

Think about multiplying the mass of each student by a factor to calculate each student’s kinetic energy. Is there a common factor that works for every student? If so, what’s this factor?

Answer 1

Multiplying the mass of any student by a factor of 4.5 gives the kinetic energy of the student.

Answer 2

KE= (1/2)mv^2

given m, the remaining components of the equation are=

1/2v^2?

Step-by-step explanation:

KE= (1/2)mv^2

plug in...

=(1/2)(27 kg)(3 m/s)^2= 121.5

KE= 121.5 J