Answer:
twenty five point four ....25.4
The answer is H) the zeros is where it crosses the X axis hope this helps
Elga's age is 50, and Alvin's age is 56. So, the sum of their ages is 106.
(m.v^2)/ 2 = 25000
<=> 500.v^2 = 50000
<=> v^2 = 100
<=> v = 10 m/s
When using problems like this use mathaway love
