Physics, asked by dhilsath, 1 year ago

an object is thrown horizontally from a height of 20m with velocity 10m/s. find its velocity after 1s?

Answers

Answered by mantavyaagarwal

the velocity is 10m/s along x-axis and 10m/s alongy-axis so therefore the velocity is the resultant of the two that is 14.41 approx.

mantavyaagarwal: mark this the best plz

Rajsagar: length=20m;intial velocity=10 m/s;time=1 s;by relation;s=ut+1/2a*t*t;so we will gate a=20 m/s*s;now find the final velocity by relation v=u+at;

mantavyaagarwal: not at all

mantavyaagarwal: the acceleration is 'g' i.e. 9. or 10

Rajsagar: it is right the body is not against or towards gravity it is along with the gravity @mantavy

mantavyaagarwal: mark my answer the bet plz

mantavyaagarwal: *best

Rajsagar: thanks

mantavyaagarwal: mark this the best plz

mantavyaagarwal: mark this the best dhilsath plz

Answered by bhumikahello

the velocity will be 10m

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