?Initial velocity?
Acceleration simply refers to the rate of change of a velocity. You might say that the effect of an acceleration - any acceleration - is therefore a change of velocity.
Gravity exerts a force on objects; such a force (if not counteracted by some other force) will cause an acceleration, according to Newton's Second Law. The amount of the acceleration can be calculated as a = F/m.
What is the only factor needed to calculate change in velocity due to acceleration of gravity 9.8 ms?
If there are no other forces that counter it, gravity will cause an acceleration - basically it will change an object's velocity.
To calculate velocity using acceleration, start by multiplying the acceleration by the change in time. For example, if the acceleration is 10 m/s2 and the change in time is 5 seconds, then there is a 50 m/s increase in velocity. Then, add the initial velocity to the increase in velocity.
What is the only factor needed to calculate change in velocity due to acceleration of gravity 9.8 ms?
time
?Initial velocity?
Time
Because acceleration is the rate of change of velocity: it is a measure of how quickly velocity is changing.
Time
Acceleration simply refers to the rate of change of a velocity. You might say that the effect of an acceleration - any acceleration - is therefore a change of velocity.
Gravity exerts a force on objects; such a force (if not counteracted by some other force) will cause an acceleration, according to Newton's Second Law. The amount of the acceleration can be calculated as a = F/m.
What is the only factor needed to calculate change in velocity due to acceleration of gravity 9.8 ms?
If there are no other forces that counter it, gravity will cause an acceleration - basically it will change an object's velocity.
Acceleration is an object's change in velocity divided by its change in time. So: acceleration=(final velocity - initial velocity)/(final time - initial time)
To calculate velocity using acceleration, start by multiplying the acceleration by the change in time. For example, if the acceleration is 10 m/s2 and the change in time is 5 seconds, then there is a 50 m/s increase in velocity. Then, add the initial velocity to the increase in velocity.