Answer:B.
Both increase as the mass and velocity increase.
It depends on how fast you are going and in orincipal no
To find this we should use the equation Ek=1/2mv^2 where Ek is the kinetic energy, m is the mass and v is the velocity. So by this Ek=1/2*1*30^2 which then makes Ek=450 joules
Answer:
time machine popularized the concept of time travel by mechanical means. Yes a long time ago, mahal
