Answer:
K = kg/m
Explanation:
as velocity has units of m/s V³ has units of m³/s³
power has units of J/s = N•m/s = kg•m/s²•m/s = kg•m²/s³
kg•m²/s³ = K(m³/s³)
K = kg•m²/s³•s³/m³
K = kg/m
Answer is C, one student has more mass, therefore more inertia.
A risk assessment<span> is a process to identify potential hazards and analyze what could happen if a hazard occurs. </span>
Answer:

Explanation:
given,
velocity of particle 1 = 0.741 c to left
velocity of second particle = 0.543 c to right
relative velocity between the particle = ?
for the relative velocity calculation we have formula

u_x = 0.543 c
v_x = - 0.741 c




Relative velocity of the particle is 