Which quantity is the rate at which velocity changes? acceleration motion speed direction
2 answers:
<u>Answer </u>: Acceleration
<u>Explanation </u> :
<em>Motion </em> is the change in position of an object with time. <em>Speed </em> is the change in distance with time. <em>Direction </em> is the position towards which something moves. The rate of change with velocity is termed as <em>acceleration </em>. The formula for acceleration is <u>Acceleration = velocity / time </u>
From this formula<em> it is clearly seen that the change of velocity with time is acceleration. </em>
The rate of change in velocity is known as acceleration
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