To solve this problem we use kinematics formulas.
to. What was the acceleration of the rocket during the first 16-s?
Where
= speed after 16 s
= initial velocity = 0
= acceleration during 16 s
Now we use the formula for the position:
Where:
= position after 16 s
= initial position = 0
= 16 s
Then, we know that the altitude of the rocket after 20 s is 5100 meters.
Then we will raise the equation of the position of the rocket from the instant to
where:
Now we clear .
The aceleration is
So:
What is the speed of the rocket when it passes through a cloud at 5100 m above the ground?
The speed is 392.32 m/s
Answer:
it is D
Explanation:
bc it has an chorloplast and the musle slowly moves so its looks as its not
4 m/s because it is THR fastest voice
She would weigh less than 50 pounds. everything is super light on the moon. remember that.
Answer:
Cells
Explanation:
Non-living, it's atoms, but the smallest unit component that all living beings must have is the cell. In fact some living things can be just one cell. Every living being comes from cells, is made up of one or more cells, and cannot be considered a living organism without at least one.