position = s(t) = (t)In(5t)
velocity = ds/dt = t d/dt (ln (5t)) +d/dt (t) ln (5t)
= t * 5 1/5t + ln (5t)
= 1 + ln (5t)
acceleration = dv/dt = d^2s/dt^2 = d/dt (1 + ln(5t))
=d/dt (1) + d/dt (ln 5t)
= 0 + 1/5t * 5
= 1/t
0 = 1 + ln (5t)
-1 = ln (5t)
e^-1 = 5t
1/e = 5t
1/(5e) =t
acceleration = 1/t = 1/(1/5e) = 5e
Answer: 5e
Answer with Step-by-step explanation:
We are given that a ball is thrown into the air with velocity
Height after t seconds is given by
We have to find the average velocity for the ball during the time [1,2].
We know that average velocity=
Average velocity=v=
Substitute t=1 then we get
Average velocity=
Substitute t=2 then
Average velocity=
Average velocity[/tex]=-24 m/s[/tex]
Answer:
option-b
Step-by-step explanation:
we are given three parallel lines
so, corresponding angles must be equal
we get
now, we can solve for y
Add both sides by 4
Divide both sides by 5
and we get
...........Answer
Answer:
Hi and heres your answer!
Step-by-step explanation:
The crisis of biodiversity will lead to a food crisis for humans because:
1.No varieties in certain foods like plants and animals that are healthy
2.The Less food there is,more animals go extinct which means humans will go extinct too.
and finally 3: Without certain types of species like the bee, humans have no chance of survival (since bees pollinate flowers,fruits,and plants which could be used for human consumption and medicine)
Hope this helped
Plz mark brainliest
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Have a great day,Youre amazing!
