Question
Question: A body is projected at an angle 30<sup>0</sup> to the horizontal with speed 30 m/s. What is the angl...
A body is projected at an angle 300 to the horizontal with speed 30 m/s. What is the angle with the horizontal after 1.5 seconds? (g = 10 m/s2)
A
00
B
300
C
600
D
900
Answer
00
Explanation
Solution
tan a = ucosθusinθ−gt