Grade 11Modern Physics
Two particles are thrown vertically upwards along the same line
with the same initial velocity u = 30 m/s, but at different times.
The second particle is thrown t seconds after the first. What should
be the minimum value of t so that the particles collide in mid-air?
Neglect air resistance. Express your answer in MKS or SI system
of units.
Two particles are thrown vertically upwards along the same line
with the same initial velocity u = 30 m/s, but at different times.
The second particle is thrown t seconds after the first. What should
be the minimum value of t so that the particles collide in mid-air?
Neglect air resistance. Express your answer in MKS or SI system
of units.
