The position, d, in metres of an object in motion as it travels is given by:
d=(t+1)(t + 0.5)
t is the time in seconds.
this is an equation of motion.
by looking at it, we can learn about how the object started moving.
first, expand the brackets.
(answer here which i don't know and i'm confused about)
the initial velocity is the coefficient of the t term.
what is the initial velocity?
(answer here which i don't know and i'm confused about)