An object is thrown vertically upwards. What is the kinetic energy of the body at the highest point of the motion?
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Answered by
20
HEY MATE!!!
WHEN WE THROW AN OBJECT VERTICALLY UPWARDS...
ITS INITIAL VELOCITY = u
WHEN IT REACHES AT HIGHEST POINT IT WILL BECOME 0..
v= 0 at that instant
SO ,
THE KINETIC VELOCITY = (1/2)MV²
K.E. = 0
BECAUSE , V = 0
HOPE IT HELPS U☺☺
WHEN WE THROW AN OBJECT VERTICALLY UPWARDS...
ITS INITIAL VELOCITY = u
WHEN IT REACHES AT HIGHEST POINT IT WILL BECOME 0..
v= 0 at that instant
SO ,
THE KINETIC VELOCITY = (1/2)MV²
K.E. = 0
BECAUSE , V = 0
HOPE IT HELPS U☺☺
Answered by
11
Here is your answer
When an object is thrown vertically upwards then energy conversion takes place ( According to law of conservation of energy). At earth surface the object has highest kinetic energy but when the body reaches at highest point the kinetic energy becomes zero and the object acquires highest potential energy.
Thus, kinetic energy of body at highest point is 0
HOPE IT IS USEFUL
When an object is thrown vertically upwards then energy conversion takes place ( According to law of conservation of energy). At earth surface the object has highest kinetic energy but when the body reaches at highest point the kinetic energy becomes zero and the object acquires highest potential energy.
Thus, kinetic energy of body at highest point is 0
HOPE IT IS USEFUL
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