Grade 11Mechanics
Find h and u.plz post the answer to this question. As soon as possible
Find h and u.plz post the answer to this question. As soon as possible
1 Answer
Saurabh Koranglekar
Approved Tutor Answer7 Years agoDear student
H = 0.5at*t
= 44.1 m
Now if V be final velocity
V sin ( theta ) = a*t = 29.4;
But Vsin( theta) = V cos ( theta)= 29.4 m/s angle is 45
also there is no air friction or opposite force for V cos ( theta)
V cos ( theta) = U as body projected horizontally
U = 29.4
Regards
H = 0.5at*t
= 44.1 m
Now if V be final velocity
V sin ( theta ) = a*t = 29.4;
But Vsin( theta) = V cos ( theta)= 29.4 m/s angle is 45
also there is no air friction or opposite force for V cos ( theta)
V cos ( theta) = U as body projected horizontally
U = 29.4
Regards
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