if a kangaroo jumps at a height of 2.62 . Then how much time did it took him to jump.
Answers
Answered by
1
Answer:
1.5 milisecond is the answer of it
Answered by
0
Answer:
7.17 m/s
Explanation:
maximum height reached by kangaroo = 2.62
Final velocity at maximum height (v) = 0
acceleration due to the gravity (g) = -9.8m/s^2 (minus sign for downward direction)
using v^2 -u^2 =2hg
=0 - u^2 = 2 (-9.8) (2.62)
=u=root of 2(-9.8) (2.62)
u =7.17
Similar questions