Answer:
-0.5 ms^-2
Step-by-step explanation:
The initial velocity (u) = 2 ms-1
Final velocity (v) = 2 ms-1
Time taken (t) = 8 seconds
However the question clearly says that the final velocity is in opposite direction to the initial velocity. This implies that we have (-v), final velocity in opposite direction.
We must recall that vectors in opposite direction are commonly shown using a negative sign. Velocity is a vector, hence it possesses both magnitude and direction as we can see from the question.
Hence;
From a= v-u/t
a= (-2) - 2 / 8 = -0.5 ms^-2
Hence the acceleration of the crate is -0.5 ms^-2
Answer:
The answer for this question is <u><em>2√3 + 2.</em></u>
Step-by-step explanation:
<u><em>6√3 - 4√3 + 2</em></u>
<u><em>= ( 6 - 4 )√3 + 2</em></u>
<u><em>= 2√3 + 2 </em></u><em> </em><u><em> ans...</em></u>
<u><em></em></u>
Hope its helpful :-)
If so, please mark me as brain-list :-)
Answer:
3/4 of the pie remains
Step-by-step explanation:
The answer to your question is 4 minutes
Answer:
round to 1
Step-by-step explanation:
it is closest to 1 so it wouldnt make sense to round to a number farther away
