Answer:
Explanation:
The question is incomplete.
The equation of motion is given for a particle, where s is in meters and t is in seconds. Find the acceleration after 4.5 seconds.
s= sin2(pi)t
Acceleration = d²S/dt²
dS/dt = 2πcos2πt
d²S/dt² = -4π²sin2πt
A(t) = -4π²sin2πt
Next is to find acceleration after 4.5 seconds
A(4.5) = -4π²sin2π(4.5)
A(4.5) = -4π²sin9π
A(4.5) = -4π²sin1620
A(4.5) = -4π²(0)
A(4.5) = 0m/s²
They keep the astronauts safety as a priority. They also try to stay in budget, but mainly the astronauts safety is most important.
Explanation:
Gases: flow and completely fill their container, because their particles can move quickly in all directions. can be compressed, because their particles are far apart and have space to move into.
<h3>Hope this is fine for you</h3>
Answer = C
It blows towards the poles from the sub-tropical high pressure areas
It [the diamond] would act like a prism, and make a rainbow, or, the light would break up and disappear
Hope I helped!
~Mathlete12321
