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Question :-
- A kangaroo is capable of jumping to a height of 2.62 m. Determine the takeoff speed of the kangaroo ?
Given :-
- A kangaroo is capable of jumping to a height of 2.62 m.
To Find :-
- What is the takeoff speed of the kangaroo.
Formula Used :-
Third Equation Of Motion Formula :
where,
- v = Final Velocity
- u = Initial Velocity
- g = Acceleration due to gravity (9.8 m/s²)
- h = Height
Solution :-
Given :
[ Note : Acceleration due to gravity i.e, g = - 9.8 m/s², we take negetive sign because of downward direction. ]
❒ According to the question by using the formula we get,
▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃
First Equation Of Motion Formula :
Second Equation Of Motion Formula :
where,
- v = Final Velocity
- u = Initial Velocity
- a = Acceleration
- t = Time Taken
- s = Distance Covered or Displacement
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Siso here is your answer
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