Which statements best describe measuring with a graduated cylinder? all that apply.
2 answers:
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The time when the particle is at rest is at 1.63 s or 3.36 s.
The velocity is positive at when the time of motion is at .
The total distance traveled in the first 10 seconds is 847 m.
<h3>When is a particle at rest?</h3>- A particle is at rest when the initial velocity of the particle is zero.
The time when the particle is at rest is calculated as follows;
s(t) = 2t³ - 15t² + 33t + 17
The velocity is positive at when the time of motion is as follows;
.
The total distance traveled in the first 10 seconds is calculated as follows;
Learn more about motion of particles here: brainly.com/question/11066673
Answer:
14.05m/s
Explanation:
We are given that
Horizontal speed of diver=
Distance, y=-10 m
It is taken as negative because the diver goes downward.
There is no air resistance therefore, there is acceleration due to gravity .
We know that
Initial vertical velocity,
Using the formula
Using the formula
Hence, the speed of diver before just striking the water=14.05m/s