Zebra coloration - the coloration makes it harder for predators to spot.
<u>Answer</u>
2.06977 seconds
<u>Explanation</u>
Acceleration, a, is the rate of change of velocity
a = (v-u)/t
where v and u are final and initial velocities respectively.
4.3 = (16.0 - 7.1)/t
4.3 = 8.9/t
t = 8.9/4.3
= 2.06977 seconds
Answer:
vertical component = 9.7m/s
Explanation:
Vy= (23)sin25 = 9.7m/s
