Answer:
A + B = C Ax = 2 Ay = 0 Bx = 0 By = 6
Ax + Bx = Cx = 2
Ay + By = Cy = 6
C = (2^2 + 6^2)^1/2 = 6.32
Tan Cy / Cx = 6 / 2 = 3
Cy at 71.6 deg
More info? I think the question is incomplete. Although, I believe the first 2 blanks are "rises"
Answer:
A search engine, allows the person to search upon the internet for content using 'keywords'.
Answer:
1.697s
Explanation:
We use the second equation of free fall under gravity as follows;

Since the ball fell freely, u = 0m/s, therefore equation (1) reduces to

Given that h is the total height the ball falls through in time t seconds.
However, according to the stated problem the ball falls halfway in 1.2s, this simply implies that the ball falls through a distance of
in 1.2s. Hence we can write the following, given that
;

We can now proceed to find the time t for which it falls through h = 14.112m as follows;
