A projectile is projected with initial velocity #(6i+8j)# #m##/sec#. If #g=10m*s^-2#, what is the horizontal range?
1 Answer
Sep 28, 2017
Explanation:
The question gives us the information in vector form so we can use the vector form of the constant acceleration equations
we have the following, for convenience we will change the vectors to column form
the equation we will use is the vector equivalent to
for the horizontal range
equating components
for the range we take the non zero value