Discuss the motion of an object under free fall condition
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☺.hey guy here is your answer :---------:-
✨all body is falling freely under the force of gravity do show with uniform acceleration as a resistance is negligible.
✨ the acceleration produced in a freely falling body due to the gravitational attraction of the Earth is known as the acceleration due to gravity.
✨ this acceleration called the acceleration of free fall acceleration due to gravity is denoted by the letter g. its value where is over the Earth.
✨ the value of g is taken as 9.8 metre per second square on the Earth's surface.for simplicity of calculation it is usually taken as 10 M per second square.
✨ the s i unit of acceleration due to gravity is metre per second square.
✨ it is vector quantity.
✨ the velocity of a freely falling body therefore increases by 10m/s every second. ; a boy short straight upward with a velocity of 30 Metre per second decelerates by 10m/s every second and reaches its highest point after 3s.
the wall on the right is thrown upward with a velocity of 30m/s. as a substitution image shows the velocity of the word every second as it Rises to its highest point and then Falls back to where it started as a upward velocity of 30 M per second is the same as a downward velocity of minus 30 M per second.
hope it helps u.....☺☺☺@
✨all body is falling freely under the force of gravity do show with uniform acceleration as a resistance is negligible.
✨ the acceleration produced in a freely falling body due to the gravitational attraction of the Earth is known as the acceleration due to gravity.
✨ this acceleration called the acceleration of free fall acceleration due to gravity is denoted by the letter g. its value where is over the Earth.
✨ the value of g is taken as 9.8 metre per second square on the Earth's surface.for simplicity of calculation it is usually taken as 10 M per second square.
✨ the s i unit of acceleration due to gravity is metre per second square.
✨ it is vector quantity.
✨ the velocity of a freely falling body therefore increases by 10m/s every second. ; a boy short straight upward with a velocity of 30 Metre per second decelerates by 10m/s every second and reaches its highest point after 3s.
the wall on the right is thrown upward with a velocity of 30m/s. as a substitution image shows the velocity of the word every second as it Rises to its highest point and then Falls back to where it started as a upward velocity of 30 M per second is the same as a downward velocity of minus 30 M per second.
hope it helps u.....☺☺☺@
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