At its peak height, the hotdog will have no vertical velocity, so that


From the items on that particular list, the longest waves are radio waves.
Answer:
Explanation:
The different types of government include a direct democracy, a representative democracy, socialism, communism, a monarchy, an oligarchy, and an autocracy
Efficiency =Velocity Ratio/Mechanical Advantage *100%
80%=6/MA*100%
Therefore MA=7.5
MA=Load/Effort
7.5=300/E
E=300/7.5
E=40
Explanation:
we use the formula for that 6s duration ....
<h2> S = ut + 1/2 at² </h2><h3>s = displacement </h3><h3>u = initial velocity </h3><h3>a = acceleration </h3><h3>t = time </h3>
so , S = (5 × 6) + (1/2 × 2 × 6 × 6 )
S = 30 + 36
<h3> S = 66m</h3>
and we can use this formula to find the final velocity.......
<h2> V = U + at </h2><h3>V = final velocity </h3><h3>a = acceleration </h3><h3>u = initial velocity </h3><h3>t = time </h3>
so , V = 5 + (2×6)
V = 5 + 12
<h3> V = 17m/s </h3>