Question

Plz answer me fast.........

Answer 1

HOLA!!!


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HERE YOUR ANSWER IS


GIVEN

Initial velocity (u) = 10ms^-1

accleration (a) = 2ms^-2

time (t) = 5s

Final velocity (v) = ?

SOLUTION:

We know a kinematical equation

v = u+at

= 10 + 2 (5)

= 10 + 10

v = 20ms^-1

The Speed After 5s will be 20ms^-1
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HOPE IT IS HELPFUL :)

Answer 2

Hi...dear...here is your answer.....
..
...
Given,.
acceleration (a)= 2m/sec^2
Initial velocity (u)= 10m/sec
time (t)= 5sec...
Final velocity (v) = ?
..Now using First equation of motion......
..V= u + at
v= 10 + 2*5
v= 10+ 10
v= 20m/sec.....
...
....hope it helped you!!
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